Journal of Microbiology

Journal Articles

Heterologous Production and Structure Determination of a New Lanthipeptide Sinosporapeptin Using a Cryptic Gene Cluster in an Actinobacterium Sinosporangium siamense: Keita Saito , Keiichiro Mukai , Issara Kaweewan , Hiroyuki Nakagawa , Takeshi Hosaka , Shinya Kodani; J. Microbiol. 2023;61(6):641-648. Published online June 12, 2023; DOI: https://doi.org/10.1007/s12275-023-00059-z

63 View
0 Download
6 Web of Science
3 Crossref

Lipolanthine is a subclass of lanthipeptide that has the modification of lipid moiety at the N-terminus. A cryptic biosynthetic gene cluster comprising four genes (sinA, sinKC, sinD, and sinE) involved in the biosynthesis of lipolanthine was identified in the genome of an actinobacterium Sinosporangium siamense. Heterologous coexpression of a precursor peptide coding gene sinA and lanthipeptide synthetase coding gene sinKC in the host Escherichia coli strain BL21(DE3) resulted in the synthesis of a new lanthipeptide, sinosporapeptin. It contained unusual amino acids, including one labionin and two dehydrobutyrine residues, as determined using NMR and MS analyses. Another coexpression experiment with two additional genes of decarboxylase (sinD) and N-acetyl transferase (sinE) resulted in the production of a lipolanthine-like modified sinosporapeptin.

Citations

Citations to this article as recorded by

Heterologous biosynthesis of myxobacterial lanthipeptides melittapeptins
Issara Kaweewan, Keiichiro Mukai, Pratchaya Rukthanapitak, Hiroyuki Nakagawa, Takeshi Hosaka, Shinya Kodani
Applied Microbiology and Biotechnology.2024;[Epub] CrossRef
Facile Method for Determining Lanthipeptide Stereochemistry
Youran Luo, Shuyun Xu, Autumn M. Frerk, Wilfred A. van der Donk
Analytical Chemistry.2024; 96(4): 1767. CrossRef
Antimicrobial Peptides Derived from Bacteria: Classification, Sources, and Mechanism of Action against Multidrug-Resistant Bacteria
Raynichka Mihaylova-Garnizova, Slavena Davidova, Yordan Hodzhev, Galina Satchanska
International Journal of Molecular Sciences.2024; 25(19): 10788. CrossRef

Transcriptome‑based Mining of the Constitutive Promoters for Tuning Gene Expression in Aspergillus oryzae: Kobkul Laoteng , Jutamas Anantayanon , Chanikul Chutrakul , Sarocha Panchanawaporn , Sukanya Jeennor; J. Microbiol. 2023;61(2):199-210. Published online February 6, 2023; DOI: https://doi.org/10.1007/s12275-023-00020-0

59 View
0 Download
5 Web of Science
6 Crossref

Abstract

Transcriptional regulation has been adopted for developing metabolic engineering tools. The regulatory promoter is a crucial genetic element for strain optimization. In this study, a gene set of Aspergillus oryzae with highly constitutive expression across different growth stages was identified through transcriptome data analysis. The candidate promoters were functionally characterized in A. oryzae by transcriptional control of β-glucuronidase (GUS) as a reporter. The results showed that the glyceraldehyde triphosphate dehydrogenase promoter (PgpdA1) of A. oryzae with a unique structure displayed the most robust strength in constitutively controlling the expression compared to the PgpdA2 and other putative promoters tested. In addition, the ubiquitin promoter (Pubi) of A. oryzae exhibited a moderate expression strength. The deletion analysis revealed that the 5' untranslated regions of gpdA1 and ubi with the length of 1028 and 811 nucleotides, counted from the putative translation start site (ATG), respectively, could efficiently drive the GUS expression. Interestingly, both promoters could function on various carbon sources for cell growth. Glucose was the best fermentable carbon source for allocating high constitutive expressions during cell growth, and the high concentrations (6–8% glucose, w/v) did not repress their functions. It was also demonstrated that the secondary metabolite gene coding for indigoidine could express under the control of PgpdA1 or Pubi promoter. These strong and moderate promoters of A. oryzae provided beneficial options in tuning the transcriptional expression for leveraging the metabolic control towards the targeted products.

Citations

Citations to this article as recorded by

Construction of an Aspergillus oryzae △nptB△pyrG Host for Homologous Expression of Lipase and Catalytic Property Characterization of Recombinant Lipase
Yueting Zhang, Hongmei Nie, Fei Zhang, Mengmeng Jin, Zhao Wang, Jianyong Zheng
Applied Biochemistry and Biotechnology.2025; 197(2): 873. CrossRef
Transcriptome-Based Mining of the Strong Promoters for Hyperproduction of Gibberellin GA3 in Fusarium fujikuroi
Qi Guo, Yue-Feng Zhong, Xin-Yu Chen, Ya-Wen Li, Yu-Xin Yang, Zhi-Kui Nie, Tian-Qiong Shi
Journal of Agricultural and Food Chemistry.2025; 73(14): 8440. CrossRef
Mining and Understanding of New Transcriptional Regulatory Elements from Licorice-Derived Endophyte Serratia Rubidaea W12-1
Ying Zhang, Yunyang Ma, Bing Hu, H.M. Zabed, A.K. Singh, M.A. Ibrahim, N. Chen
BIO Web of Conferences.2024; 142: 03018. CrossRef
Development of Aspergillus oryzae BCC7051 as a Robust Cell Factory Towards the Transcriptional Regulation of Protease-Encoding Genes for Industrial Applications
Sarocha Panchanawaporn, Chanikul Chutrakul, Sukanya Jeennor, Jutamas Anantayanon, Kobkul Laoteng
Journal of Fungi.2024; 11(1): 6. CrossRef
Exploring and Engineering Novel Strong Promoters for High-Level Protein Expression in Bacillus subtilis DB104 through Transcriptome Analysis
Ji-Su Jun, Hyang-Eun Jeong, Kwang-Won Hong
Microorganisms.2023; 11(12): 2929. CrossRef
Efficient de novo production of bioactive cordycepin by Aspergillus oryzae using a food-grade expression platform
Sukanya Jeennor, Jutamas Anantayanon, Sarocha Panchanawaporn, Chanikul Chutrakul, Wanwipa Vongsangnak, Kobkul Laoteng
Microbial Cell Factories.2023;[Epub] CrossRef

Zinc-binding domain mediates pleiotropic functions of Yvh1 in Cryptococcus neoformans: Jae-Hyung Jin , Myung Kyung Choi , Hyun-Soo Cho , Yong-Sun Bahn; J. Microbiol. 2021;59(7):658-665. Published online July 1, 2021; DOI: https://doi.org/10.1007/s12275-021-1287-1

44 View
0 Download

Abstract: Yvh1 is a dual-specificity phosphatase (DUSP) that is evolutionarily conserved in eukaryotes, including yeasts and humans. Yvh1 is involved in the vegetative growth, differentiation, and virulence of animal and plant fungal pathogens. All Yvh1 orthologs have a conserved DUSP catalytic domain at the N-terminus and a zinc-binding (ZB) domain with two zinc fingers (ZFs) at the C-terminus. Although the DUSP domain is implicated in the regulation of MAPK signaling in humans, only the ZB domain is essential for most cellular functions of Yvh1 in fungi. This study aimed to analyze the functions of the DUSP and ZB domains of Yvh1 in the human fungal pathogen Cryptococcus neoformans, whose Yvh1 (CnYvh1) contains a DUSP domain at the C-terminus and a ZB domain at the N-terminus. Notably, CnYvh1 has an extended internal domain between the two ZF motifs in the ZB domain. To elucidate the function of each domain, we constructed individual domain deletions and swapping strains by complementing the yvh1Δ mutant with wild-type (WT) or mutated YVH1 alleles and examined their Yvh1-dependent phenotypes, including growth under varying stress conditions, mating, and virulence factor production. Here, we found that the complementation of the yvh1Δ mutant with the mutated YVH1 alleles having two ZFs of the ZB domain, but not the DUSP and extended internal domains, restored the WT phenotypic traits in the yvh1Δ mutant. In conclusion, the ZB domain, but not the N-terminal DUSP domain, plays a pivotal role in the pathobiological functions of cryptococcal Yvh1.

Extracellular products-mediated interspecific interaction between Pseudomonas aeruginosa and Escherichia coli: Yang Yuan , Jing Li , Jiafu Lin , Wenjuan Pan , Yiwen Chu , Balakrishnan Prithiviraj , Yidong Guo , Xinrong Wang , Kelei Zhao; J. Microbiol. 2021;59(1):29-40. Published online December 23, 2020; DOI: https://doi.org/10.1007/s12275-021-0478-0

56 View
0 Download
5 Web of Science
3 Crossref

Abstract

The Gram-negative pathogen Pseudomonas aeruginosa adopts several elaborate strategies to colonize a wide range of natural or clinical niches and to overcome the neighboring bacterial competitors in polymicrobial communities. However, the relationship and interaction mechanism of P. aeruginosa with other bacterial pathogens remains largely unexplored. Here we explore the interaction dynamics of P. aeruginosa and Escherichia coli, which frequently coinfect the lungs of immunocompromised hosts, by using a series of on-plate proximity assays and RNA-sequencing. We show that the extracellular products of P. aeruginosa can inhibit the growth of neighboring E. coli and induce a large-scale of transcriptional reprogramming of E. coli, especially in terms of cellular respiration- related primary metabolisms and membrane components. In contrast, the presence of E. coli has no significant effect on the growth of P. aeruginosa in short-term culture, but causes a dysregulated expression of genes positively controlled by the quorum-sensing (QS) system of P. aeruginosa during subsequent pairwise culture. We further demonstrate that the divergent QS-regulation of P. aeruginosa may be related to the function of the transcriptional regulator PqsR, which can be enhanced by E. coli culture supernatant to increase the pyocyanin production by P. aeruginosa in the absence of the central las-QS system. Moreover, the extracellular products of E. coli promote the proliferation and lethality of P. aeruginosa in infecting the Caenorhabditis elegans model. The current study provides a general characterization of the extracellular products-mediated interactions between P. aeruginosa and E. coli, and may facilitate the understanding of polymicrobial infections.

Citations

Citations to this article as recorded by

Pigments from pathogenic bacteria: a comprehensive update on recent advances
Kusumita Acharya, Swarna Shaw, Sudipta Paul Bhattacharya, Shatarupa Biswas, Suman Bhandary, Arijit Bhattacharya
World Journal of Microbiology and Biotechnology.2024;[Epub] CrossRef
Selective detection of two bacterial species in a single collision system targeting metabolic products
Jun Lin, Qingwen Wang, Huike Tian, Qing Xin, Dong Zhang
Microchemical Journal.2024; 206: 111572. CrossRef
Effect of the Type VI Secretion System Secreted Protein Hcp on the Virulence of Aeromonas salmonicida
Hongyan Cai, Jiaying Yu, Ying Qiao, Ying Ma, Jiang Zheng, Mao Lin, Qingpi Yan, Lixing Huang
Microorganisms.2022; 10(12): 2307. CrossRef

A histone deacetylase, MoHOS2 regulates asexual development and virulence in the rice blast fungus: Jongjune Lee , Jae-Joon Lee , Junhyun Jeon; J. Microbiol. 2019;57(12):1115-1125. Published online November 22, 2019; DOI: https://doi.org/10.1007/s12275-019-9363-5

52 View
0 Download
15 Web of Science
16 Crossref

Abstract

Histone acetylation/deacetylation represent a general and efficient epigenetic mechanism through which fungal cells control gene expression. Here we report developmental requirement of MoHOS2-mediated histone deacetylation (HDAC) for the rice blast fungus, Magnaporthe oryzae. Structural similarity and nuclear localization indicated that MoHOS2 is an ortholog of Saccharomyces cerevisiae Hos2, which is a member of class I histone deacetylases and subunit of Set3 complex. Deletion of MoHOS2 led to 25% reduction in HDAC activity, compared to the wild-type, confirming that it is a bona-fide HDAC. Lack of MoHOS2 caused decrease in radial growth and impinged dramatically on asexual sporulation. Such reduction in HDAC activity and phenotypic defects of ΔMohos2 were recapitulated by a single amino acid change in conserved motif that is known to be important for HDAC activity. Expression analysis revealed up-regulation of MoHOS2 and concomitant down-regulation of some of the key genes involved in asexual reproduction under sporulation-promoting condition. In addition, the deletion mutant exhibited defect in appressorium formation from both germ tube tip and hyphae. As a result, ΔMohos2 was not able to cause disease symptoms. Wound-inoculation showed that the mutant is compromised in its ability to grow inside host plants as well. We found that some of ROS detoxifying genes and known effector genes are de-regulated in the mutant. Taken together, our data suggest that MoHOS2-dependent histone deacetylation is pivotal for proper timing and induction of transcription of the genes that coordinate developmental changes and host infection in M. oryzae.

Citations

Citations to this article as recorded by

Glsirt1-mediated deacetylation of GlCAT regulates intracellular ROS levels, affecting ganoderic acid biosynthesis in Ganoderma lucidum
Jing Han, Lingshuai Wang, Xin Tang, Rui Liu, Liang Shi, Jing Zhu, Mingwen Zhao
Free Radical Biology and Medicine.2024; 216: 1. CrossRef
Histone (de)acetylation in epigenetic regulation of Phytophthora pathobiology
Yufeng Guan, Joanna Gajewska, Jolanta Floryszak‐Wieczorek, Umesh Kumar Tanwar, Ewa Sobieszczuk‐Nowicka, Magdalena Arasimowicz‐Jelonek
Molecular Plant Pathology.2024;[Epub] CrossRef
FolSas2 is a regulator of early effector gene expression during Fusarium oxysporum infection
Limin Song, Yalei Wang, Fahui Qiu, Xiaoxia Li, Jingtao Li, Wenxing Liang
New Phytologist.2024;[Epub] CrossRef
Regulatory roles of epigenetic modifications in plant-phytopathogen interactions
Zeng Tao, Fei Yan, Matthias Hahn, Zhonghua Ma
Crop Health.2023;[Epub] CrossRef
The additional PRC2 subunit and Sin3 histone deacetylase complex are required for the normal distribution of H3K27me3 occupancy and transcriptional silencing in Magnaporthe oryzae
Chuyu Lin, Zhongling Wu, Huanbin Shi, Jinwei Yu, Mengting Xu, Fucheng Lin, Yanjun Kou, Zeng Tao
New Phytologist.2022; 236(2): 576. CrossRef
Regulatory Roles of Histone Modifications in Filamentous Fungal Pathogens
Yiling Lai, Lili Wang, Weilu Zheng, Sibao Wang
Journal of Fungi.2022; 8(6): 565. CrossRef
Polycomb Repressive Complex 2-Mediated H3K27 Trimethylation Is Required for Pathogenicity in Magnaporthe oryzae
Zhongling Wu, Jiehua Qiu, Huanbin Shi, Chuyu Lin, Jiangnan Yue, Zhiquan Liu, Wei Xie, Naweed I. Naqvi, Yanjun Kou, Zeng Tao
Rice Science.2022; 29(4): 363. CrossRef
Protein acetylation and deacetylation in plant‐pathogen interactions
Jing Wang, Chao Liu, Yun Chen, Youfu Zhao, Zhonghua Ma
Environmental Microbiology.2021; 23(9): 4841. CrossRef
Emerging Roles of Posttranslational Modifications in Plant-Pathogenic Fungi and Bacteria
Wende Liu, Lindsay Triplett, Xiao-Lin Chen
Annual Review of Phytopathology.2021; 59(1): 99. CrossRef
Fungal Lysine Deacetylases in Virulence, Resistance, and Production of Small Bioactive Compounds
Ingo Bauer, Stefan Graessle
Genes.2021; 12(10): 1470. CrossRef
A Histone Deacetylase, Magnaporthe oryzae RPD3, Regulates Reproduction and Pathogenic Development in the Rice Blast Fungus
Song Hee Lee, Mohamed El-Agamy Farh, Jaejoon Lee, Young Taek Oh, Eunbyeol Cho, Jiyeun Park, Hokyoung Son, Junhyun Jeon, Antonio Di Pietro
mBio.2021;[Epub] CrossRef
The Histone Deacetylases MoRpd3 and MoHst4 Regulate Growth, Conidiation, and Pathogenicity in the Rice Blast Fungus Magnaporthe oryzae
Chaoxiang Lin, Xue Cao, Ziwei Qu, Shulin Zhang, Naweed I. Naqvi, Yi Zhen Deng, Aaron P. Mitchell
mSphere.2021;[Epub] CrossRef
Histone Acetyltransferases and Deacetylases Are Required for Virulence, Conidiation, DNA Damage Repair, and Multiple Stresses Resistance of Alternaria alternata
Haijie Ma, Lei Li, Yunpeng Gai, Xiaoyan Zhang, Yanan Chen, Xiaokang Zhuo, Yingzi Cao, Chen Jiao, Fred G. Gmitter, Hongye Li
Frontiers in Microbiology.2021;[Epub] CrossRef
Function of PoLAE2, a laeA homolog, in appressorium formation and cAMP signal transduction in Pyricularia oryzae
Pradabrat Prajanket, Kim-Chi Thi Vu, Jun Arai, Worawan Sornkom, Ayumi Abe, Teruo Sone
Bioscience, Biotechnology, and Biochemistry.2020; 84(11): 2401. CrossRef
A Histone Deacetylase, MoHDA1 Regulates Asexual Development and Virulence in the Rice Blast Fungus
Taehyun Kim, Song Hee Lee, Young Taek Oh, Junhyun Jeon
The Plant Pathology Journal.2020; 36(4): 314. CrossRef
Protein Acetylation/Deacetylation: A Potential Strategy for Fungal Infection Control
Junzhu Chen, Qiong Liu, Lingbing Zeng, Xiaotian Huang
Frontiers in Microbiology.2020;[Epub] CrossRef

Increase in the genetic polymorphism of varicella-zoster virus after passaging in in vitro cell culture: Hye Rim Hwang , Seok Cheon Kim , Se Hwan Kang , Chan Hee Lee; J. Microbiol. 2019;57(11):1033-1039. Published online October 28, 2019; DOI: https://doi.org/10.1007/s12275-019-9429-4

53 View
0 Download
2 Web of Science
2 Crossref

Abstract

Primary infections with the varicella-zoster virus (VZV) result in varicella, while latent reactivation leads to herpes zoster. Both varicella and zoster can be prevented by live attenuated vaccines. There have been reports suggesting that both clinical VZV strains and those in vaccine preparations are genetically polymorphic, containing mixtures of both wild-type and vaccine-type sequences at certain vaccine-specific sites. In this study, the genetic polymorphism of the VZV genome was examined by analyzing the frequencies of minor alleles at each nucleotide position. Next-generation sequencing of the clinical VZV strain YC02 passaged in an in vitro cell culture was used to identify genetically polymorphic sites (GPS), where the minor allele frequency (MAF) exceeded 5%. The number of GPS increased by 7.3-fold at high passages (p100) when compared to low passages (p17), although the average MAF remained similar. GPS were found in 6 open reading frames (ORFs) in p17, 35, and 54 ORFs in p60 and p100, respectively. GPS were found more frequently in the dispensable gene group than the essential gene group, but the average MAF was greater in the essential gene group. The most common two major/minor base pairs were A/g and T/c. GPS were found in all three passages at 16 positions, all located in the reiterated (R) region. The population diversity as measured by Shannon entropy increased in p60 and p100. However, the entropy remained unchanged in the R regions.

Citations

Citations to this article as recorded by

Genetic changes in plaque-purified varicella vaccine strain Suduvax during in vitro propagation in cell culture
Hye Rim Hwang, Se Hwan Kang, Chan Hee Lee
Journal of Microbiology.2021; 59(7): 702. CrossRef
Genetic diversity through social heterosis can increase virulence in RNA viral infections and cancer progression
Saba Ebrahimi, Peter Nonacs
Royal Society Open Science.2021;[Epub] CrossRef

Anti-varicella-zoster virus activity of cephalotaxine esters in vitro: Jung-Eun Kim , Yoon-Jae Song; J. Microbiol. 2019;57(1):74-79. Published online November 19, 2018; DOI: https://doi.org/10.1007/s12275-019-8514-z

52 View
0 Download
30 Web of Science
28 Crossref

Abstract

Harringtonine (HT) and homoharringtonine (HHT), alkaloid esters isolated from the genus Cephalotaxus, exhibit antitumor activity. A semisynthetic HHT has been approved for treatment of chronic myelogenous leukemia. In addition to antileukemic activity, HT and HHT are reported to possess potent antiviral activity. In this study, we investigated the effects of HT and HHT on replication of varicella-zoster virus (VZV) in vitro. HT and HHT, but not their biologically inactive parental alkaloid cephalotaxine (CET), significantly inhibited replication of recombinant VZV-pOka luciferase. Furthermore, HT and HHT, but not CET, strongly induced down-regulation of VZV lytic genes and exerted potent antiviral effects against a VZV clinical isolate. The collective data support the utility of HT and HHT as effective antiviral candidates for treatment of VZV-associated diseases.

Citations

Citations to this article as recorded by

Homoharringtonine: updated insights into its efficacy in hematological malignancies, diverse cancers and other biomedical applications
Somanjana Khatua, Sudeshna Nandi, Anish Nag, Surjit Sen, Nilanjan Chakraborty, Arghya Naskar, Eda Sönmez Gürer, Daniela Calina, Krishnendu Acharya, Javad Sharifi-Rad
European Journal of Medical Research.2024;[Epub] CrossRef
The structure and bioactivities of Stemona alkaloids and alkaloids with [1,2-α] azepine nucleus (2009–2021)
Yang Xu, Junming Liang, Yushu Yan, Dejuan Sun, Hua Li, Lixia Chen
Phytochemistry Reviews.2024; 23(3): 657. CrossRef
An Integrated Strategy for Establishing the Chemical Profile of Premna Microphylla Turcz. Leaves and Metabolites in Vivo
Jinhong Cai, Shenghong Guan, Xueli Hu, Xuezhao Chen, Xiaosun Liu, Shouxin Li, Jingkui Tian, Ping Wang, Hua Gu, Xiaoyong Zhang
Journal of AOAC International.2024;[Epub] CrossRef
Molecular insights into the inhibition mechanism of harringtonine against essential proteins associated with SARS-CoV-2 entry
Zhiwei Yang, Xinyue Fu, Yizhen Zhao, Xuhua Li, Jiangang Long, Lei Zhang
International Journal of Biological Macromolecules.2023; 240: 124352. CrossRef
The Transmembrane Protease TMPRSS2 as a Therapeutic Target for COVID-19 Treatment
Lukas Wettstein, Frank Kirchhoff, Jan Münch
International Journal of Molecular Sciences.2022; 23(3): 1351. CrossRef
Disease Markers and Therapeutic Targets for Rheumatoid Arthritis Identified by Integrating Bioinformatics Analysis with Virtual Screening of Traditional Chinese Medicine
Jijia Sun, Baocheng Liu, Ying Yuan, Lei Zhang, Jianying Wang
Frontiers in Bioscience-Landmark.2022;[Epub] CrossRef
Harringtonine Ester Derivatives with Enhanced Antiproliferative Activities against HL-60 and HeLa Cells
Akihiro Ochi, Makoto Yoritate, Tomofumi Miyamoto, Kazuteru Usui, Gorawit Yusakul, Waraporn Putalun, Hiroyuki Tanaka, Go Hirai, Satoshi Morimoto, Seiichi Sakamoto
Journal of Natural Products.2022; 85(2): 345. CrossRef
Clinical Management of Herpes Simplex Virus Keratitis
Bisant A. Labib, DeGaulle I. Chigbu
Diagnostics.2022; 12(10): 2368. CrossRef
Activity of THC, CBD, and CBN on Human ACE2 and SARS-CoV1/2 Main Protease to Understand Antiviral Defense Mechanism
Thanet Pitakbut, Gia-Nam Nguyen, Oliver Kayser
Planta Medica.2022; 88(12): 1047. CrossRef
Rapid classification and identification of chemical constituents in Epimedium koreanum Nakai by UPLC‐Q‐TOF‐MS combined with data post‐processing techniques
Ning Li, Lijuan Xie, Na Yang, Guijiang Sun, Hui Liu, Chenghao Bi, Jingyi Duan, Yu Yuan, Hongxin Yu, Yanyan Xu, Yubo Li
Phytochemical Analysis.2021; 32(4): 575. CrossRef
Progress in structure, synthesis and biological activity of natural cephalotane diterpenoids
Chunyu Jiang, Jingjing Xue, Yizhen Yuan, Yanzhi Li, Chunxue Zhao, Qinxue Jing, Xin Zhang, Mengyue Yang, Tong Han, Jiao Bai, Zhanlin Li, Dahong Li, Huiming Hua
Phytochemistry.2021; 192: 112939. CrossRef
Cephalotaxine-type alkaloids with antiproliferation effects from the branches and leaves of Cephalotaxus fortunei var. alpina
Yan-Zhi Li, Yue-Tong Wang, Chun-Xue Zhao, Qin-Xue Jing, Chun-Yu Jiang, Bin Lin, Da-Hong Li, Bing-Qian Li, Yong-Kui Jing, Jiu-Zhi Yuan, Hui-Ming Hua
Fitoterapia.2021; 155: 105037. CrossRef
Natural Products for the Prevention and Control of the COVID-19 Pandemic: Sustainable Bioresources
Rajeev K. Singla, Xuefei He, Hitesh Chopra, Christos Tsagkaris, Li Shen, Mohammad Amjad Kamal, Bairong Shen
Frontiers in Pharmacology.2021;[Epub] CrossRef
Medicinal plant-derived compounds as potential phytotherapy forCOVID-19: Future perspectives
M. El-Darier Salama, A. Rashed Suzan, Fayez Ayat, S. Hassanein Sarah, R. Sharaby Muhammed, M. Tawfik Noran, Mansour Heba, Adel Mohamed
Journal of Pharmacognosy and Phytotherapy.2021; 13(3): 68. CrossRef
A Review on Synthesis, Reactions and Biological Properties of Seven Membered Heterocyclic Compounds: Azepine, Azepane, Azepinone
Manvinder Kaur, Sonali Garg, Dharambeer S. Malhi, Harvinder S. Sohal
Current Organic Chemistry.2021; 25(4): 449. CrossRef
Harringtonine Inhibits Herpes Simplex Virus Type 1 Infection by Reducing Herpes Virus Entry Mediator Expression
Ye Liu, Qiao You, Fang Zhang, Deyan Chen, Zhenping Huang, Zhiwei Wu
Frontiers in Microbiology.2021;[Epub] CrossRef
Advances and Perspectives in the Management of Varicella-Zoster Virus Infections
Graciela Andrei, Robert Snoeck
Molecules.2021; 26(4): 1132. CrossRef
Ethnopharmacology, chemodiversity, and bioactivity of Cephalotaxus medicinal plants
Da-Cheng HAO, Xu-Dong HOU, Xiao-Jie GU, Pei-Gen XIAO, Guang-Bo GE
Chinese Journal of Natural Medicines.2021; 19(5): 321. CrossRef
Natural Products and Their Derivatives against Human Herpesvirus Infection
Chattarin Ruchawapol, Man Yuan, Si-Min Wang, Wen-Wei Fu, Hong-Xi Xu
Molecules.2021; 26(20): 6290. CrossRef
Compilation of antiviral treatments and strategies to fight fish viruses
Patricia Pereiro, Antonio Figueras, Beatriz Novoa
Reviews in Aquaculture.2021; 13(3): 1223. CrossRef
Small Molecule Drug Candidates for Managing the Clinical Symptoms of COVID-19: a Narrative Review
Chawon Yun, Hyun Jae Lee, Choong Jae Lee
Biomolecules & Therapeutics.2021; 29(6): 571. CrossRef
Harringtonine Inhibits Zika Virus Infection through Multiple Mechanisms
Zheng-Zong Lai, Yi-Jung Ho, Jeng-Wei Lu
Molecules.2020; 25(18): 4082. CrossRef
Shedding Light on the Effect of Natural Anti-Herpesvirus Alkaloids on SARS-CoV-2: A Treatment Option for COVID-19
Sherif T. S. Hassan
Viruses.2020; 12(4): 476. CrossRef
Alkaloids: Therapeutic Potential against Human Coronaviruses
Burtram C. Fielding, Carlos da Silva Maia Bezerra Filho, Nasser S. M. Ismail, Damião Pergentino de Sousa
Molecules.2020; 25(23): 5496. CrossRef
Potential Antiviral Options against SARS-CoV-2 Infection
Aleksandr Ianevski, Rouan Yao, Mona Høysæter Fenstad, Svetlana Biza, Eva Zusinaite, Tuuli Reisberg, Hilde Lysvand, Kirsti Løseth, Veslemøy Malm Landsem, Janne Fossum Malmring, Valentyn Oksenych, Sten Even Erlandsen, Per Arne Aas, Lars Hagen, Caroline H. P
Viruses.2020; 12(6): 642. CrossRef
Inhibitory effects of homoharringtonine on foot and mouth disease virus in vitro
Mei‐jiao Gong, Shi‐fang Li, Yin‐li Xie, Fu‐rong Zhao, Jun‐jun Shao, Yong‐guang Zhang, Wen‐hui Wang, Hui‐yun Chang
Journal of Medical Virology.2019; 91(9): 1595. CrossRef
Novel Antiviral Activities of Obatoclax, Emetine, Niclosamide, Brequinar, and Homoharringtonine
Petter I. Andersen, Klara Krpina, Aleksandr Ianevski, Nastassia Shtaida, Eunji Jo, Jaewon Yang, Sandra Koit, Tanel Tenson, Veijo Hukkanen, Marit W. Anthonsen, Magnar Bjoras, Magnus Evander, Marc P. Windisch, Eva Zusinaite, Denis E. Kainov
Viruses.2019; 11(10): 964. CrossRef
Cytostatic and Cytotoxic Natural Products against Cancer Cell Models
Taotao Ling, Walter H. Lang, Julie Maier, Marizza Quintana Centurion, Fatima Rivas
Molecules.2019; 24(10): 2012. CrossRef

Analysis of IE62 mutations found in Varicella-Zoster virus vaccine strains for transactivation activity: Hyemin Ko , Gwang Myeong Lee , Ok Sarah Shin , Moon Jung Song , Chan Hee Lee , Young Eui Kim , Jin-Hyun Ahn; J. Microbiol. 2018;56(6):441-448. Published online June 1, 2018; DOI: https://doi.org/10.1007/s12275-018-8144-x

55 View
0 Download
2 Crossref

Abstract

Live attenuated vaccine strains have been developed for Varicella- Zoster virus (VZV). Compared to clinically isolated strains, the vaccine strains contain several non-synonymous mutations in open reading frames (ORFs) 0, 6, 31, 39, 55, 62, and 64. In particular, ORF62, encoding an immediate-early (IE) 62 protein that acts as a transactivator for viral gene expression, contains six non-synonymous mutations, but whether these mutations affect transactivation activity of IE62 is not understood. In this study, we investigated the role of non-synonymous vaccine-type mutations (M99T, S628G, R958G, V1197A, I1260V, and L1275S) of IE62 in Suduvax, a vaccine strain isolated in Korea, for transactivation activity. In reporter assays, Suduvax IE62 showed 2- to 4-fold lower transactivation activity toward ORF4, ORF28, ORF29, and ORF68 promoters than wild-type IE62. Introduction of individual M99T, S628G, R958G, or V1197A/ I1260V/L1275S mutations into wild-type IE62 did not affect transactivation activity. However, the combination of M99T within the N-terminal Sp transcription factor binding region and V1197A/I1260V/L1275S within the C-terminal serineenriched acidic domain (SEAD) significantly reduced the transactivation activity of IE62. The M99T/V1197A/I1260V/ L1275S mutant IE62 did not show considerable alterations in intracellular distribution and Sp3 binding compared to wild-type IE62, suggesting that other alteration(s) may be responsible for the reduced transactivation activity. Collectively, our results suggest that acquisition of mutations in both Met 99 and the SEAD of IE62 is responsible for the reduced transactivation activity found in IE62 of the VZV vaccine strains and contributes to attenuation of the virus.

Citations

Citations to this article as recorded by

Heightened incidence of adverse events associated with a live attenuated varicella vaccine strain that lacks critical genetic polymorphisms in open reading frame 62
Ye Ji Kim, Doyeop Oh, Jaehoon Kim, Jeongtae Son, Jae Yun Moon, Ye Kyung Kim, Bin Ahn, Kyu Ri Kang, Daechan Park, Hyun Mi Kang
Clinical Microbiology and Infection.2024; 30(11): 1466. CrossRef
Whole Transcriptome Analyses Reveal Differential mRNA and microRNA Expression Profiles in Primary Human Dermal Fibroblasts Infected with Clinical or Vaccine Strains of Varicella Zoster Virus
Soo-Jin Oh, Sooyeon Lim, Moon Jung Song, Jin Hyun Ahn, Chan Hee Lee, Ok Sarah Shin
Pathogens.2019; 8(4): 183. CrossRef

Promising cellulolytic fungi isolates for rice straw degradation: Diana Catalina Pedraza-Zapata , Andrea Melissa Sánchez-Garibello , Balkys Quevedo-Hidalgo , Nubia Moreno-Sarmiento , Ivonne Gutiérrez-Rojas; J. Microbiol. 2017;55(9):711-719. Published online September 2, 2017; DOI: https://doi.org/10.1007/s12275-017-6282-1

53 View
0 Download
17 Crossref

Abstract

The objective of this study was to evaluate the potential of eight fungal isolates obtained from soils in rice crops for straw degradation in situ. From the initial eight isolates, Pleurotus ostreatus T1.1 and Penicillium sp. HC1 were selected for further characterization based on qualitative cellulolytic enzyme production and capacity to use rice straw as a sole carbon source. Subsequently, cellulolytic, xylanolytic, and lignolytic (Pleurotus ostreatus) activity on carboxymethyl cellulose, oat xylan, and rice straw with different nitrogen sources was evaluated. From the results obtained it was concluded both isolates are capable to produce enzymes necessary for rice straw degradation. However, their production is dependent upon carbon and nitrogen source. Last, it was established that Pleurotus ostreatus T1.1 and Penicillium sp. HC1 capability to colonize and mineralize rice straw, in mono-and co-culture, without affecting nitrogen soil content.

Citations

Citations to this article as recorded by

Unravelling of cellulolytic fungal consortium from humus soil for efficient lignocellulosic waste degradation
H.K. Narendra Kumar, N. Chandra Mohana, Jayarama Reddy, M.R. Abhilash, S. Satish
The Microbe.2024; 5: 100183. CrossRef
Sustainability in residue management: a review with special reference to Indian agriculture
Meenakshi Verma, Pooja Singh, Manikprabhu Dhanorkar
Paddy and Water Environment.2024; 22(1): 1. CrossRef
Crop residue heterogeneity: Decomposition by potential indigenous ligno-cellulolytic microbes and enzymatic profiling
Sandeep Sharma, Kailash Chand Kumawat, Paawan Kaur, Sukhjinder Kaur, Nihar Gupta
Current Research in Microbial Sciences.2024; 6: 100227. CrossRef
Recent developments in microbial degradation of crop residues: a comprehensive review
K. S. Sruthy, S. Puranik, V. Kumar, A. Kaushik, K. V. Vikram, M. Manoj, L. Shukla, S. K. Singh, A. Kumar
International Journal of Environmental Science and Technology.2024;[Epub] CrossRef
Fungal Saprotrophic Promotion and Plant Pathogenic Suppression under Ditch-Buried Straw Return with Appropriate Burial Amount and Depth
Jie Zhou, Yanling Li, Jiawen Lou, Yuekai Wang, Zhengrong Kan, Reinhard W. Neugschwandtner, Fengmin Li, Jian Liu, Ke Dong, Yaguang Xue, Haishui Yang, Lingling Shi
Plants.2024; 13(13): 1738. CrossRef
Rice crop residue management by the microbial consortium for rapid decomposition of straw
Kunvar Gyanendra Kumar, Raja Husain, Anurag Mishra, Nitin Vikram, Devendra Kumar Dwivedi, Saurabh Pandey, Ashutosh Singh
3 Biotech.2024;[Epub] CrossRef
Highly variable domain architecture in carbohydrate-active enzymes highlights Streptomyces as promising resource for rice straw bioconversion
Andika Sidar, Gerben P. Voshol, Ahmed El-Masoudi, Erik Vijgenboom, Peter J. Punt
Bioresource Technology Reports.2024; 25: 101775. CrossRef
Isolation and Characterization of Cellulolytic Fungi From Decomposing Rice Straws
Shir Nee Ong, Chin Mei Lee
Malaysian Applied Biology.2023; 52(4): 1. CrossRef
Biodegradation of Gossypol by Aspergillus terreus-YJ01
Yao Jiang, Xinyue Du, Qianqian Xu, Chunhua Yin, Haiyang Zhang, Yang Liu, Xiaolu Liu, Hai Yan
Microorganisms.2023; 11(9): 2148. CrossRef
Tomato plant extract (Lycopersicon esculentum) obtained from agroindustrial byproducts and its antifungal activity against Fusarium spp.
Luis M. Isidro-Requejo, Enrique Márquez-Ríos, Carmen L. Del Toro-Sánchez, Saúl Ruiz-Cruz, Daniel Valero-Garrido, Guadalupe M. Suárez-Jiménez
Frontiers in Sustainable Food Systems.2023;[Epub] CrossRef
Mixed Cultures of Aspergillus niger and Rhizopus oryzae Using Lignocellulosic Substrates to Improve Hydrolytic Enzyme Production
Esteban Amador Morilla, Antonela Taddia, Maximiliano Sortino, Gisela Tubio
BioEnergy Research.2023; 16(4): 2285. CrossRef
Identification of volatile components and growth promoting effects of endophytes of Tinospora capillipes Gagnep.
Qianxi Li, Siyu Wang, Senmiao Chen, Yini Shang, Fangmei Zhou, Jie Yu, Zhishan Ding, Xiaoqing Ye
Journal of Plant Pathology.2022; 105(1): 57. CrossRef
Degradation of lignocelluloses in straw using AC-1, a thermophilic composite microbial system
Hongdou Liu, Liqiang Zhang, Yu Sun, Guangbo Xu, Weidong Wang, Renzhe Piao, Zongjun Cui, Hongyan Zhao
PeerJ.2021; 9: e12364. CrossRef
Wheat straw hydrolysis by using co-cultures of Trichoderma reesei and Monascus purpureus toward enhanced biodegradation of the lignocellulosic biomass in bioethanol biorefinery
Shabih Fatma, Aimen Saleem, Romana Tabassum
Biomass Conversion and Biorefinery.2021; 11(3): 743. CrossRef
WITHDRAWN: Paddy straw procurement challenges and its effect on cost of power generation
Manjeet Singh, Yadwinder Singh Brar, Harpuneet Singh
Materials Today: Proceedings.2021;[Epub] CrossRef
Control biológico: Camino a la agricultura moderna
Diana Marcela Vinchira-Villarraga, Nubia Moreno-Sarmiento
Revista Colombiana de Biotecnología.2019; 21(1): 2. CrossRef
Characterization of an Anaerobic, Thermophilic, Alkaliphilic, High Lignocellulosic Biomass-Degrading Bacterial Community, ISHI-3, Isolated from Biocompost
Ayumi Shikata, Junjarus Sermsathanaswadi, Phakhinee Thianheng, Sirilak Baramee, Chakrit Tachaapaikoon, Rattiya Waeonukul, Patthra Pason, Khanok Ratanakhanokchai, Akihiko Kosugi
Enzyme and Microbial Technology.2018; 118: 66. CrossRef

Characterization and phylogenetic analysis of Varicella-zoster virus strains isolated from Korean patients: Min Ho Kim , Jeong Seon Jeon , In Kyo Kim , Ji Seon Park , Hosun Park , Ok Sarah Shin , Chan Hee Lee; J. Microbiol. 2017;55(8):665-672. Published online July 28, 2017; DOI: https://doi.org/10.1007/s12275-017-7171-3

60 View
0 Download
5 Crossref

Abstract

Varicella-zoster virus (VZV) is a causative agent of chickenpox in primary infection and shingles after its reactivation from latency. Complete or almost-complete genomic DNA sequences for various VZV strains have been reported. Recently, clinical VZV strains were isolated from Korean patients whose genome was sequenced using high-throughput sequencing technology. In this study, we analyzed single nucleotide polymorphism (SNP) of VZV strains to genetically characterize Korean clinical isolates. Phylogenetic analyses revealed that three Korean strains, YC01, YC02, and YC03, were linked to clade 2. Comprehensive SNP analysis identified 86 sites specific for the 5 VZV clades. VZV strains isolated from Korea did not form a phylogenetic cluster. Rather, YC02 and YC03 clustered strongly with Chinese strain 84-7 within clade 2, more specifically cluster 2a. Signature sequences for the cluster 2a were identified and found to play an important role in the separation of cluster 2a strains from other clade 2 strains, as shown in substitution studies. Further genetic analysis with additional strains isolated from Japan, China, and other Asian countries would provide a novel insight into the significance of two distinct subclades within clade 2.

Citations

Citations to this article as recorded by

Cross-reactive humoral immunity of clade 2 Oka and MAV/06 strain-based varicella vaccines against different clades of varicella–zoster virus
Ji-Young Hwang, Yunhwa Kim, Kyung-Min Lee, Ok Sarah Shin, Jeong-An Gim, Younchul Shin, Hosun Park
Human Vaccines & Immunotherapeutics.2023;[Epub] CrossRef
Assessment of attenuation of varicella‐zoster virus vaccines based on genomic comparison
Jae Yun Moon, Jina Seo, Jaewoo Lee, Daechan Park
Journal of Medical Virology.2023;[Epub] CrossRef
Immunological characteristics of MAV/06 strain of varicella-zoster virus vaccine in an animal model
Duckhyang Shin, Younchul Shin, Eunmi Kim, Hyojung Nam, Haiyan Nan, Jaewoo Lee
BMC Immunology.2022;[Epub] CrossRef
Human herpesvirus diversity is altered in HLA class I binding peptides
William H. Palmer, Marco Telford, Arcadi Navarro, Gabriel Santpere, Paul J. Norman
Proceedings of the National Academy of Sciences.2022;[Epub] CrossRef
Genetic Change of Varicella-Zoster Virus Propagated in Cell Culture in Non-Natural Conditions
Sang Hoon Yeon, Ji Seon Park, Se Hwan Kang, Chan Hee Lee
Journal of Bacteriology and Virology.2021; 51(4): 178. CrossRef

Impact of tillage practices on soil bacterial diversity and composition under the tobacco-rice rotation in China: Yanping Lei , Yongliang Xiao , Lifeng Li , Chaoqiang Jiang , Chaolong Zu , Tian Li , Hui Cao; J. Microbiol. 2017;55(5):349-356. Published online March 1, 2017; DOI: https://doi.org/10.1007/s12275-017-6242-9

66 View
0 Download
27 Crossref

Abstract

Tobacco-rice rotation is a common farming system in south China, and many tillage practices such as straw mulching, do-lomite dust, and quicklime application have been adopted to improve crop production. These agricultural management practices alter soil physical and chemical properties and affect microbial life environment and community composition. In this research, six tillage practices including no tobacco and rice straw mulching (CK), tobacco and rice straw mulching (TrSr), rice straw returning fire (TrSc), tobacco and rice straw mulching with dolomite dust (TSD), rice straw returning fire and quicklime (TSQ), and rice straw returning fire, quicklime and reduced fertilizer (TSQf) were conducted to detect changes in soil bacterial diversity and composition using Illumina se-quencing. The results showed that the total number of opera-tional taxonomic units (OTUs) from the six treatments was 2030, and the number of mutual OTUs among all samples was 550. The TrSc treatment had the highest diversity and richness, while TSQf had the lowest. Soil physio-chemical properties and microbial diversity can influence each other. Proteobacteria and Actinobacteria had the greatest propor-tion in all treatments. The abundance of Nitrospirae was the highest in the TrSc treatment. The TSQf treatment had the highest abundance of Firmicutes. The abundance of Nitrospira in the TrSc treatment was 2.29-fold over CK. Streptomyces affiliated with Firmicutes improved by 37.33% in TSQf com-pared to TSQ. TSQf treatment was considered to be the most important factor in determining the relative abundance at the genus level.

Citations

Citations to this article as recorded by

Influence of the Residual Mature Qu’s Bacterial Community Structure on Box Wheat Qu–Making Process for Shaoxing Rice Wine (Huangjiu)
Songtao Ge, Linzheng Lyu, Guochang Sun, Quanhong Shou, Lingniao Kong, Taoying Wei, Qingzhong Mao, Ruyi Sha, Jianwei Mao, Zhanming Li, Milan Vukic
Journal of Food Processing and Preservation.2024;[Epub] CrossRef
Different rotation years change the structure and diversity of microorganisms in the nitrogen cycle, affecting crop yield
Tingting Ma, Kun Yang, Lei Yang, Yi Zhu, Biqiong Jiang, Zhipeng Xiao, Kaifeng Shuai, Ming Fang, Jia Gong, Zhiming Gu, Penghua Xiang, Yongjun Liu, Juan Li
Applied Soil Ecology.2024; 193: 105123. CrossRef
The impact of combined application of biochar and fertilizer on the biochemical properties of soil in soybean fields
Mingcong Zhang, Wei Xie, Xingjie Zhong, Yuqing Wang, Siyan Li, Yanhong Zhou, Chen Wang
PeerJ.2024; 12: e18172. CrossRef
Legacy effects of preceding crops improve flue-cured tobacco productivity in southwest China by optimizing soil structure, nutrients, and microbial interactions
Ke Ren, Kaiyuan Gu, Wenfeng Song, Jiaen Su, Zhimei Yang, Yi Chen, Binbin Hu, Chenggang He, Longchang C. Wang, Congming M. Zou
Plant and Soil.2024; 504(1-2): 247. CrossRef
Rotation with other crops slow down the fungal process in tobacco-growing soil
Ming Liu, Rujun Xue, Chengwei Yang, Ningbo Han, Yanxia Hu, Kaiyuan Gu, Jie Zhao, Shuyue Guan, Jiaen Su, Yonglei Jiang
Scientific Reports.2024;[Epub] CrossRef
Microbial community change and quality improve via endophytic colonization of tobacco by Saccharomyces cerevisiae
Lu Qiao, Jing Liu, Yu Cheng, Ye-Ming Zhou, Jian-Yu Gou, Xian-Ping Wang, Juan Shen, Hua-Wei Chen, Xiao Zou
Industrial Crops and Products.2024; 222: 119637. CrossRef
Rotations improve the diversity of rhizosphere soil bacterial communities, enzyme activities and tomato yield
Cui Feng, Zhengwei Yi, Wei Qian, Huiying Liu, Xiaosan Jiang, Raffaella Balestrini
PLOS ONE.2023; 18(1): e0270944. CrossRef
Soil bacterial community composition in rice-turtle coculture systems with different planting years
Ren Wang, Weiwei Ma, Dan Wu, Yin Zhang, Xuehu Ma, Guangdong Lv, Jiaolong Ding, Zhiqiang Fu, Can Chen, Huang Huang
Scientific Reports.2023;[Epub] CrossRef
The incorporation of straw into the subsoil increases C, N, and P enzyme activities and nutrient supply by enriching distinctive functional microorganisms
Deqiang Zhao, Jun Ling, Gong Wu, Zixi Liu, Shunli Zhou, Yuan Wen, Lukas Beule
Land Degradation & Development.2023; 34(5): 1297. CrossRef
Effects of Different Land Use Types and Soil Depth on Soil Nutrients and Soil Bacterial Communities in a Karst Area, Southwest China
Yuke Li, Jiyi Gong, Jie Liu, Wenpeng Hou, Itumeleng Moroenyane, Yinglong Liu, Jie Jin, Jie Liu, Han Xiong, Chen Cheng, Kamran Malik, Jianfeng Wang, Yin Yi
Soil Systems.2022; 6(1): 20. CrossRef
Land-use change affects the diversity and functionality of soil bacterial communities in semi-arid Chaco region, Argentina
Emilce Viruel, Cecilia A. Fontana, Edoardo Puglisi, Jose A. Nasca, Natalia R. Banegas, Pier S. Cocconcelli
Applied Soil Ecology.2022; 172: 104362. CrossRef
Eleven-year mulching and tillage practices alter the soil quality and bacterial community composition in Northeast China
Qingjun Cao, Gang Li, Fentuan Yang, Fanli Kong, Zhengguo Cui, Xiaoli Jiang, Yang Lu, Enping Zhang
Archives of Agronomy and Soil Science.2022; 68(9): 1274. CrossRef
Alternation of soil bacterial and fungal communities by tomato–rice rotation in Hainan Island in Southeast of China
Xiang Ma, Minglun Du, Peng Liu, Yanqiong Tang, Hong Li, Qianhua Yuan, Yunze Ruan, Lei Meng, Jiachao Zhang, Min Lin, Zhu Liu
Archives of Microbiology.2021; 203(3): 913. CrossRef
Effect of organic and conventional farming on soil bacterial diversity of pecan tree ( Carya illinoensis K. Kosh) orchard across two phenological stages
L.E. Palma‐Cano, H.A. Piñon‐Castillo, S.H. Tarango‐Rivero, A. Carbon, J. Salas‐Leiva, L.N. Muñoz‐Castellanos, C. Cravo‐Laureau, R. Duran, E. Orrantia‐Borunda
Letters in Applied Microbiology.2021; 72(5): 556. CrossRef
Tillage, Mulching and Nitrogen Fertilization Differentially Affects Soil Microbial Biomass, Microbial Populations and Bacterial Diversity in a Maize Cropping System
Methuselah Mang'erere Nyamwange, Ezekiel Mugendi Njeru, Monicah Mucheru-Muna
Frontiers in Sustainable Food Systems.2021;[Epub] CrossRef
Effect of straw application time on soil properties and microbial community in the Northeast China Plain
Liwei Wang, Cheng Wang, Fangyuan Feng, Zhengniu Wu, Hongkui Yan
Journal of Soils and Sediments.2021; 21(9): 3137. CrossRef
Exploring the Microbiome Analysis and Visualization Landscape
Jannes Peeters, Olivier Thas, Ziv Shkedy, Leyla Kodalci, Connie Musisi, Olajumoke Evangelina Owokotomo, Aleksandra Dyczko, Ibrahim Hamad, Jaco Vangronsveld, Markus Kleinewietfeld, Sofie Thijs, Jan Aerts
Frontiers in Bioinformatics.2021;[Epub] CrossRef
Soil Bacterial Diversity and Potential Functions Are Regulated by Long-Term Conservation Tillage and Straw Mulching
Chang Liu, Lingling Li, Junhong Xie, Jeffrey A. Coulter, Renzhi Zhang, Zhuzhu Luo, Liqun Cai, Linlin Wang, Subramaniam Gopalakrishnan
Microorganisms.2020; 8(6): 836. CrossRef
Impact of Maize–Mushroom Intercropping on the Soil Bacterial Community Composition in Northeast China
Xiaoqin Yang, Yang Wang, Luying Sun, Xiaoning Qi, Fengbin Song, Xiancan Zhu
Agronomy.2020; 10(10): 1526. CrossRef
Fungal Composition and Diversity of the Tobacco Leaf Phyllosphere During Curing of Leaves
Qian-Li Chen, Lin Cai, Han-Cheng Wang, Liu-Ti Cai, Paul Goodwin, Jun Ma, Feng Wang, Zhong Li
Frontiers in Microbiology.2020;[Epub] CrossRef
Dynamics of Bacterial Communities in a 30-Year Fertilized Paddy Field under Different Organic–Inorganic Fertilization Strategies
Yadong Yang, Peixin Wang, Zhaohai Zeng
Agronomy.2019; 9(1): 14. CrossRef
Genome analysis of Rubritalea profundi SAORIC-165T, the first deep-sea verrucomicrobial isolate, from the northwestern Pacific Ocean
Jaeho Song, Ilnam Kang, Yochan Joung, Susumu Yoshizawa, Ryo Kaneko, Kenshiro Oshima, Masahira Hattori, Koji Hamasaki, Kazuhiro Kogure, Soochan Kim, Kangseok Lee, Jang-Cheon Cho
Journal of Microbiology.2019; 57(5): 413. CrossRef
Effects of tillage managements and maize straw returning on soil microbiome using 16S rDNA sequencing
Xinyao Xia, Piaopiao Zhang, Linlin He, Xingxing Gao, Weijun Li, Yuanyuan Zhou, Zongxin Li, Hui Li, Long Yang
Journal of Integrative Plant Biology.2019; 61(6): 765. CrossRef
Metagenomic insights into effects of wheat straw compost fertiliser application on microbial community composition and function in tobacco rhizosphere soil
Yongfeng Yang, Songjie Zhang, Ning Li, Hongli Chen, Hongfang Jia, Xiaoning Song, Guoshun Liu, Chao Ni, Zhizhong Wang, Huifang Shao, Songtao Zhang
Scientific Reports.2019;[Epub] CrossRef
Soil microbial community and activity are affected by integrated agricultural practices in China
X. C. Zhu, L. Y. Sun, F. B. Song, S. Q. Liu, F. L. Liu, X. N. Li
European Journal of Soil Science.2018; 69(5): 924. CrossRef
Effects of straw return on bacterial communities in a wheat-maize rotation system in the North China Plain
Dali Yu, Zhiguo Wen, Xiumei Li, Xiaojun Song, Huijun Wu, Peilong Yang, Wen-Xiong Lin
PLOS ONE.2018; 13(6): e0198087. CrossRef
Changes in the Microbial Community Structure and Soil Chemical Properties of Vertisols Under Different Cropping Systems in Northern China
Xiuli Song, Bo Tao, Jing Guo, Jingjing Li, Guofeng Chen
Frontiers in Environmental Science.2018;[Epub] CrossRef

Dynamics of bacterial communities in rice field soils as affected by different long-term fertilization practices: Jae-Hyung Ahn , Shin Ae Lee , Jeong Myeong Kim , Myung-Sook Kim , Jaekyeong Song , Hang-Yeon Weon; J. Microbiol. 2016;54(11):724-731. Published online October 29, 2016; DOI: https://doi.org/10.1007/s12275-016-6463-3

49 View
0 Download
27 Crossref

Abstract

Fertilization and the response of the soil microbial community to the process significantly affect crop yield and the environment. In this study, the seasonal variation in the bacterial communities in rice field soil subjected to different fertilization treatments for more than 50 years was investigated using 16S rRNA sequencing. The simultaneous application of inorganic fertilizers and rice straw compost (CAPK) maintained the species richness of the bacterial communities at levels higher than that in the case of non-fertilization (NF) and application of inorganic fertilizers only (APK) in the initial period of rice growth. The seasonal variation in the bacterial community structure in the NF and APK plots showed cyclic behavior, suggesting that the effect of season was important; however, no such trend was observed in the CAPK plot. In the CAPK plot, the relative abundances of putative copiotrophs such as Bacteroidetes, Firmicutes, and Proteobacteria were higher and those of putative oligotrophs such as Acidobacteria and Plactomycetes were lower than those in the other plots. The relative abundances of organotrophs with respiratory metabolism, such as Actinobacteria, were lower and those of chemoautotrophs that oxidize reduced iron and sulfur compounds were higher in the CAPK plot, suggesting greater carbon storage in this plot. Increased methane emission and nitrogen deficiency, which were inferred from the higher abundances of Methylocystis and Bradyrhizobium in the CAPK plot, may be a negative effect of rice straw application; thus, a solution for these should be considered to increase the use of renewable resources in agricultural lands.

Citations

Citations to this article as recorded by

Ramifications of crop residue loading for soil microbial community composition, activity and nutrient supply
Newton Z. Lupwayi, Benjamin H. Ellert, Eric Bremer, Elwin G. Smith, Renee M. Petri, Jonathan A. D. Neilson, H. Henry Janzen
Soil Use and Management.2023; 39(1): 402. CrossRef
Three decades of organic manure and chemical fertilizers co-application enhanced rice productivity through increasing the diversity and key network module of soil bacterial community
Xiran Zhao, Jun Li, Xin Hu, Baowei Hu, Guixin Chu, Rui Tao
Journal of Soils and Sediments.2023; 23(5): 2175. CrossRef
A 40 % paddy surface soil organic carbon increase after 5-year no-tillage is linked with shifts in soil bacterial composition and functions
Jian-Ying Qi, Xiang-Bin Yao, Jian Lu, Long-Xin He, Jun-Li Cao, Zheng-Rong Kan, Xing Wang, Sheng-Gang Pan, Xiang-Ru Tang
Science of The Total Environment.2023; 859: 160206. CrossRef
Bacterial community of agricultural soils used for potato cultivation in Sverdlovsk region
E. P. Shanina, G. A. Lihodeevskiy
Agricultural Science Euro-North-East.2023; 24(6): 989. CrossRef
Ratio of carbon and nitrogen in fertilizer treatment drives distinct rhizosphere microbial community composition and co-occurrence networks
Ruifen Zhu, Chang Liu, Yuan Dong Xu, Wei He, Jielin Liu, Jishan Chen, Yajun An, Shangli Shi
Frontiers in Microbiology.2022;[Epub] CrossRef
The effect of environmental parameters and fertilization practices on yield and soil microbial diversity in a Kenyan paddy rice field
Markus Gorfer, Luigimaria Borruso, Evi Deltedesco, Emily W. Gichuhi, Daniel M. Menge, Daigo Makihara, Nadine Praeg, Stefano Cesco, Tanja Mimmo, Lutz Merbold, Sonja Leitner
Applied Soil Ecology.2022; 176: 104495. CrossRef
Bacterial Diversity and Potential Functions in Response to Long-Term Nitrogen Fertilizer on the Semiarid Loess Plateau
Aixia Xu, Lingling Li, Junhong Xie, Renzhi Zhang, Zhuzhu Luo, Liqun Cai, Chang Liu, Linlin Wang, Sumera Anwar, Yuji Jiang
Microorganisms.2022; 10(8): 1579. CrossRef
Continental-Scale Paddy Soil Bacterial Community Structure, Function, and Biotic Interaction
Hong-Yi Li, Hang Wang, Xin-Hua Tao, Xian-Zhe Wang, Wei-Zheng Jin, Jack A. Gilbert, Yong-Guan Zhu, Zhi-Jian Zhang, Elizabeth Anne Shank
mSystems.2021;[Epub] CrossRef
Methanogenesis and Methane Oxidation in Paddy Fields under Organic Fertilization
Chungwoo Kim, Denver I. Walitang, Tongmin Sa
Korean Journal of Environmental Agriculture.2021; 40(4): 295. CrossRef
Insights into endophytic bacterial diversity of rice grown across the different agro-ecological regions of West Bengal, India
Pranamita Kunda, Abhishek Mukherjee, Paltu Kumar Dhal
World Journal of Microbiology and Biotechnology.2021;[Epub] CrossRef
Response of root nutrient resorption strategies to rhizosphere soil microbial nutrient utilization along Robinia pseudoacacia plantation chronosequence
Miaoping Xu, Junnan Jian, Jiayi Wang, Zhenjiao Zhang, Gaihe Yang, Xinhui Han, Chengjie Ren
Forest Ecology and Management.2021; 489: 119053. CrossRef
Organic Manure Management Increases Soil Microbial Community Structure and Diversity in the Double-cropping Rice Paddy Field of Southern China
Chao Li, Lihong Shi, Haiming Tang, Kaikai Cheng, Li Wen, Weiyan Li, Xiaoping Xiao, Ke Wang
Communications in Soil Science and Plant Analysis.2021; 52(11): 1224. CrossRef
Soil microbial communities in tilled organic and no-till conventional crop production systems
Newton Z. Lupwayi, Cynthia A. Grant, John T. O’Donovan, Andrea H. Eastman, Greg Semach, Derrick A. Kanashiro, Renee M. Petri
Organic Agriculture.2021; 11(4): 553. CrossRef
Profiles of wheat rhizobacterial communities in response to repeated glyphosate applications, crop rotation, and tillage
Newton Z. Lupwayi, Myriam R. Fernandez, Derrick A. Kanashiro, Renee M. Petri, M. Anne Naeth
Canadian Journal of Soil Science.2021; 101(1): 157. CrossRef
Fifteen-year no tillage of a Mollisol with residue retention indirectly affects topsoil bacterial community by altering soil properties
Meng Li, Peng He, Xiao-Li Guo, Xingyi Zhang, Lu-Jun Li
Soil and Tillage Research.2021; 205: 104804. CrossRef
Impact of Maize–Mushroom Intercropping on the Soil Bacterial Community Composition in Northeast China
Xiaoqin Yang, Yang Wang, Luying Sun, Xiaoning Qi, Fengbin Song, Xiancan Zhu
Agronomy.2020; 10(10): 1526. CrossRef
Long-term effects of vegetation and soil on the microbial communities following afforestation of farmland with Robinia pseudoacacia plantations
Miaoping Xu, Dexin Gao, Shuyue Fu, Xuqiao Lu, Shaojun Wu, Xinhui Han, Gaihe Yang, Yongzhong Feng
Geoderma.2020; 367: 114263. CrossRef
Effects of short-term manure nitrogen input on soil microbial community structure and diversity in a double-cropping paddy field of southern China
Haiming Tang, Chao Li, Xiaoping Xiao, Lihong Shi, Kaikai Cheng, Li Wen, Weiyan Li
Scientific Reports.2020;[Epub] CrossRef
Different types of agricultural land use drive distinct soil bacterial communities
Shin Ae Lee, Jeong Myeong Kim, Yiseul Kim, Jae-Ho Joa, Seong-Soo Kang, Jae-Hyung Ahn, Mincheol Kim, Jaekyeong Song, Hang-Yeon Weon
Scientific Reports.2020;[Epub] CrossRef
Effects of long‐term fertilizer management on soil bacterial diversity in double‐cropping paddy field of southern China
Haiming Tang, Yilan Xu, Chao Li, Xiaoping Xiao, Kaikai Cheng, Lihong Shi, Xiaochen Pan, Weiyan Li, Li Wen
Agronomy Journal.2020; 112(5): 3644. CrossRef
Long-term phosphorus limitation changes the bacterial community structure and functioning in paddy soils
Sandipan Samaddar, Poulami Chatterjee, Jaak Truu, Rangasamy Anandham, Sukjin Kim, Tongmin Sa
Applied Soil Ecology.2019; 134: 111. CrossRef
Long-term silicate fertilization increases the abundance of Actinobacterial population in paddy soils
Sandipan Samaddar, Jaak Truu, Poulami Chatterjee, Marika Truu, Kiyoon Kim, Sukjin Kim, Sundaram Seshadri, Tongmin Sa
Biology and Fertility of Soils.2019; 55(2): 109. CrossRef
The bacterial community structure and functional profile in the heavy metal contaminated paddy soils, surrounding a nonferrous smelter in South Korea
Sherlyn C. Tipayno, Jaak Truu, Sandipan Samaddar, Marika Truu, Jens‐Konrad Preem, Kristjan Oopkaup, Mikk Espenberg, Poulami Chatterjee, Yeongyeong Kang, Kiyoon Kim, Tongmin Sa
Ecology and Evolution.2018; 8(12): 6157. CrossRef
Soil bacterial community responses to black medic cover crop and fertilizer N under no-till
Newton Z. Lupwayi, William E. May, Derrick A. Kanashiro, Renee M. Petri
Applied Soil Ecology.2018; 124: 95. CrossRef
Aquatic plant debris changes sediment enzymatic activity and microbial community structure
Wan-Lei Xue, Wei Pan, Qi Lu, Qian-Ru Xu, Cai-Nan Wu, Shao-Ting Du
Environmental Science and Pollution Research.2018; 25(22): 21801. CrossRef
Soil microbial community and activity are affected by integrated agricultural practices in China
X. C. Zhu, L. Y. Sun, F. B. Song, S. Q. Liu, F. L. Liu, X. N. Li
European Journal of Soil Science.2018; 69(5): 924. CrossRef
Pyrosequencing reveals profiles of soil bacterial communities after 12 years of conservation management on irrigated crop rotations
Newton Z. Lupwayi, Francis J. Larney, Robert E. Blackshaw, Derrick A. Kanashiro, Drusilla C. Pearson, Renee M. Petri
Applied Soil Ecology.2017; 121: 65. CrossRef

Research Support, Non-U.S. Gov'ts

Enhanced Production of Carboxymethylcellulase by a Marine Bacterium, Bacillus velezensis A-68, by Using Rice Hulls in Pilot-scale Bioreactor under Optimized Conditions for Dissolved Oxygen: Wa Gao , Hye-Jin Kim , Chung-Han Chung , Jin-Woo Lee; J. Microbiol. 2014;52(9):755-761. Published online July 30, 2014; DOI: https://doi.org/10.1007/s12275-014-4156-3

49 View
0 Download
8 Crossref

Abstract

The optimal conditions for the production of carboxymethylcellulase (CMCase) by Bacillus velezensis A-68 at a flask scale have been previously reported. In this study, the parameters involved in dissolved oxygen in 7 and 100 L bioreactors were optimized for the pilot-scale production of CMCase. The optimal agitation speed and aeration rate for cell growth of B. velezensis A-68 were 323 rpm and 1.46 vvm in a 7 L bioreactor, whereas those for the production of CMCase were 380 rpm and 0.54 vvm, respectively. The analysis of variance (ANOVA) implied that the highly significant factor for cell growth was the aeration rate, whereas that for the production of CMCase was the agitation speed. The optimal inner pressures for cell growth and the production of CMCase by B. velezensis A-68 in a 100 L bioreactor were 0.00 and 0.04 MPa, respectively. The maximal production of CMCase in a 100 L bioreactor under optimized conditions using rice hulls was 108.1 U/ml, which was 1.8 times higher than that at a flask scale under previously optimized conditions.

Citations

Citations to this article as recorded by

Utilization of shrimp heads for scaling up of production of Bacillus velezensis EB.KN15, its bioactive compounds and novel anti-fungal effect against durian pathogen fungi
Van Anh Ngo, San-Lang Wang, Van Bon Nguyen, Tu Quy Phan, Thi Ha Trang Tran, Manh Dung Doan, Dinh Sy Nguyen, Anh Dzung Nguyen
Research on Chemical Intermediates.2024; 50(10): 5061. CrossRef
Production and stability of a multi-strain Bacillus based probiotic product for commercial use in poultry
Uraisha Ramlucken, Santosh O. Ramchuran, Ghaneshree Moonsamy, Christine Jansen van Rensburg, Mapitsi S. Thantsha, Rajesh Lalloo
Biotechnology Reports.2021; 29: e00575. CrossRef
Killing effect of deinoxanthins on cyanobloom-forming Microcystis aeruginosa: Eco-friendly production and specific activity of deinoxanthins
Wonjae Kim, Minkyung Kim, Minyoung Hong, Woojun Park
Environmental Research.2021; 200: 111455. CrossRef
Biochemical and Molecular Characterization of Five Bacillus Isolates Displaying Remarkable Carboxymethyl Cellulase Activities
Esraa Abd Elhameed, Alaa R. M. Sayed, Tharwat E. E. Radwan, Gamal Hassan
Current Microbiology.2020; 77(10): 3076. CrossRef
Enhanced Production of Carboxymethylcellulase by Recombinant Escherichia coli Strain from Rice Bran with Shifts in Optimal Conditions of Aeration Rate and Agitation Speed on a Pilot-Scale
Chung-Il Park, Jae-Hong Lee, Jianhong Li, Jin-Woo Lee
Applied Sciences.2019; 9(19): 4083. CrossRef
Characteristics and Application of a Novel Species of Bacillus: Bacillus velezensis
Miao Ye, Xiangfang Tang, Ru Yang, Hongfu Zhang, Fangshu Li, Fangzheng Tao, Fei Li, Zaigui Wang
ACS Chemical Biology.2018; 13(3): 500. CrossRef
Comparison of optimal conditions for mass production of carboxymethylcellulase by Escherichia coli JM109/A-68 with other recombinants in pilot-scale bioreactor
Myung-Hwan Kim, Wa Gao, Chung-Han Chung, Jin-Woo Lee
Biotechnology and Bioprocess Engineering.2017; 22(2): 142. CrossRef
Construction of a recombinant Escherichia coli JM109/A-68 for production of carboxymethylcellulase and comparison of its production with its wild type, Bacillus velezensis A-68 in a pilot-scale bioreactor
Myung-Hwan Kim, Duk-Un Kang, Jin-Woo Lee
Biotechnology and Bioprocess Engineering.2016; 21(5): 601. CrossRef

Diversity of the Bacterial Community in the Rice Rhizosphere Managed Under Conventional and No-tillage Practices: Zubair Aslam , Muhammad Yasir , Hwan Sik Yoon , Che Ok Jeon , Young Ryun Chung; J. Microbiol. 2013;51(6):747-756. Published online December 19, 2013; DOI: https://doi.org/10.1007/s12275-013-2528-8

51 View
0 Download
24 Crossref

Abstract

Bacterial diversity in the rice rhizosphere at different rice growth stages, managed under conventional and no-tillage practices, was explored using a culture-based approach. Actinobacteria are among the bacterial phyla abundant in the rice rhizosphere. Their diversity was further examined by constructing metagenomic libraries based on the 16S rRNA gene, using actinobacterial- and streptomycete-specific polymerase chain reaction (PCR) primers. The study included 132 culturable strains and 125 clones from the 16S rRNA gene libraries. In conventional tillage, there were 38% Proteobacteria, 22% Actinobacteria, 33% Firmicutes, 5% Bacteroidetes, and 2% Acidobacteria, whereas with no-tillage management there were 63% Proteobacteria, 24% Actinobacteria, 6% Firmicutes, and 8% Bacteroidetes as estimated using the culturedependent
method
during the four stages of rice cultivation. Principal coordinates analysis was used to cluster the bacterial communities along axes of maximal variance. The different growth stages of rice appeared to influence the rhizosphere bacterial profile for both cultivation practices. Novel clones with low similarities (89–97%) to Actinobacteria and Streptomyces were retrieved from both rice fields by screening the 16S rRNA gene libraries using actinobacterial- and streptomycete-specific primers. By comparing the actinobacterial community retrieved by culture-dependent and molecular methods, it was clear that a more comprehensive assessment of microbial diversity in the rice rhizosphere can be obtained using a combination of both techniques than by using either method alone. We also succeeded in culturing a number of bacteria that were previously described as unculturable. These were in a phylogenetically deep lineage when compared with related cultivable genera.

Citations

Citations to this article as recorded by

Impact of Rhizospheric Microbiome on Rice Cultivation
Md Majharul Islam, Santosh Kumar Jana, Subhadipa Sengupta, Sukhendu Mandal
Current Microbiology.2024;[Epub] CrossRef
Profiling of rhizosphere bacterial community associated with sugarcane and banana rotation system
Ziting Yao, Abdullah Khan, Yuzhi Xu, Kaiyuan Pan, Muqing Zhang
Chemical and Biological Technologies in Agriculture.2024;[Epub] CrossRef
Soil and Phytomicrobiome for Plant Disease Suppression and Management under Climate Change: A Review
Wen Chen, Dixi Modi, Adeline Picot
Plants.2023; 12(14): 2736. CrossRef
Microbial Community Shifts with Soil Properties and Enzyme Activities in Inter-/Mono-Cropping Systems in Response to Tillage
Peina Lu, Cai Zhao, Wen Yin, Falong Hu, Zhilong Fan, Aizhong Yu, Hong Fan
Agronomy.2023; 13(11): 2707. CrossRef
Long-term agro-management strategies shape soil bacterial community structure in dryland wheat systems
Shikha Singh, Surendra Singh, Scott B. Lukas, Stephen Machado, Amin Nouri, Francisco Calderon, Elizabeth R. Rieke, Shannon B. Cappellazzi
Scientific Reports.2023;[Epub] CrossRef
Microbial Inoculations Promoted the Rice Plant Growth by Regulating the Root-Zone Bacterial Community Composition and Potential Function
Yifeng Gui, Caihong Gu, Xian Xiao, Yuexiang Gao, Yuan Zhao
Journal of Soil Science and Plant Nutrition.2023; 23(4): 5222. CrossRef
Study of Rhizosphere Microbial Community Structures of Asian Wild and Cultivated Rice Showed That Cultivated Rice Had Decreased and Enriched Some Functional Microorganisms in the Process of Domestication
Jianfeng Zhang, Zongmu Yao, Yalin Chen, Jiafan Zhang, Shouyang Luo, Chunjie Tian, Lei Tian
Diversity.2022; 14(2): 67. CrossRef
Diversity of rice rhizosphere microorganisms under different fertilization modes of slow-release fertilizer
Yulin Chen, Panfeng Tu, Yibin Yang, Xinhai Xue, Zihui Feng, Chenxin Dan, Fengxian Cheng, Yifan Yang, Lansheng Deng
Scientific Reports.2022;[Epub] CrossRef
Dynamic change in bacterial communities in the integrated rice–fish farming system in Sleman, Yogyakarta, Indonesia
Afri Herlambang, Murwantoko Murwantoko, Indah Istiqomah
Aquaculture Research.2021; 52(11): 5566. CrossRef
No tillage and residue mulching method on bacterial community diversity regulation in a black soil region of Northeastern China
Lijun Cai, Zhenhua Guo, Jingtao Zhang, Zhijia Gai, Jingqi Liu, Qingying Meng, Xiaohu Liu, Dafeng Hui
PLOS ONE.2021; 16(9): e0256970. CrossRef
Soil Bacterial Diversity and Potential Functions Are Regulated by Long-Term Conservation Tillage and Straw Mulching
Chang Liu, Lingling Li, Junhong Xie, Jeffrey A. Coulter, Renzhi Zhang, Zhuzhu Luo, Liqun Cai, Linlin Wang, Subramaniam Gopalakrishnan
Microorganisms.2020; 8(6): 836. CrossRef
Conservation tillage increased soil bacterial diversity and improved soil nutrient status on the Loess Plateau in China
Hao Wang, Shulan Wang, Rui Wang, Xiaoli Wang, Jun Li
Archives of Agronomy and Soil Science.2020; 66(11): 1509. CrossRef
Changes in soil organic carbon fractions and bacterial community composition under different tillage and organic fertiliser application in a maize−wheat rotation system
Daijing Zhang, Xueqian Yang, Yanjie Wang, Jiejing Zong, Jianhui Ma, Chunxi Li
Acta Agriculturae Scandinavica, Section B — Soil & Plant Science.2020; 70(6): 457. CrossRef
Effects of tillage practices on soil microbiome and agricultural parameters
Judith Kraut-Cohen, Avihai Zolti, Liora Shaltiel-Harpaz, Eli Argaman, Rachel Rabinovich, Stefan J. Green, Dror Minz
Science of The Total Environment.2020; 705: 135791. CrossRef
Cultivated rice rhizomicrobiome is more sensitive to environmental shifts than that of wild rice in natural environments
Shangqi Xu, Lei Tian, Chunling Chang, Xiujun Li, Chunjie Tian
Applied Soil Ecology.2019; 140: 68. CrossRef
Differences in rice rhizosphere bacterial community structure by application of lignocellulolytic plant-probiotic bacteria with rapid composting traits
Thounaojam Nevita, G.D. Sharma, Piyush Pandey
Ecological Engineering.2018; 120: 209. CrossRef
Bacterial diversity of the rhizosphere and nearby surface soil of rice (Oryza sativa) growing in the Camargue (France)
Jorge R. Osman, Gustavo Fernandes, Michael S. DuBow
Rhizosphere.2017; 3: 112. CrossRef
Seasonal and Interannual Fluctuation of the Microbial Soil Community in a Maize Field under Long-Term Conservation Agriculture Management
Manuel Ramírez, Antonio López-Piñeiro, David Peña, José Rato Nunes, Ángel Albarrán, Ana Muñoz, José Gama, Luis Loures
Sustainability.2017; 9(5): 778. CrossRef
Microbiotes et métagénomique
Jean Weissenbach, Abdelghani Sghir
médecine/sciences.2016; 32(11): 937. CrossRef
Distribution and activity of the anaerobic methanotrophic community in a nitrogen-fertilized Italian paddy soil
A. Vaksmaa, C. Lüke, T. van Alen, G. Valè, E. Lupotto, M. S. M Jetten, K. F. Ettwig, Gary King
FEMS Microbiology Ecology.2016; 92(12): fiw181. CrossRef
Biological Control of Rice Bakanae by an Endophytic Bacillus oryzicola YC7007
Mohammad Tofajjal Hossain, Ajmal Khan, Eu Jin Chung, Md. Harun-Or Rashid, Young Ryun Chung
The Plant Pathology Journal.2016; 32(3): 228. CrossRef
Roseomonas oryzicola sp. nov., isolated from the rhizosphere of rice (Oryza sativa L.)
Eu Jin Chung, Hwan Sik Yoon, Kyung Hyun Kim, Che Ok Jeon, Young Ryun Chung
International Journal of Systematic and Evolutionary Microbiology.2015; 65(Pt_12): 4839. CrossRef
Role of root microbiota in plant productivity
A. Tkacz, P. Poole
Journal of Experimental Botany.2015; 66(8): 2167. CrossRef
Impact of plant development on the rhizobacterial population of Arachis hypogaea: a multifactorial analysis
Shyamalina Haldar, Sanghamitra Sengupta
Journal of Basic Microbiology.2015; 55(7): 922. CrossRef

Quantification of Rice Sheath Blight Progression Caused by Rhizoctonia solani: Mukhamad Su’udi , Jong-Mi Park , Woo-Ri Kang , Duk-Ju Hwang , Soonok Kim , Il-Pyung Ahn; J. Microbiol. 2013;51(3):380-388. Published online June 28, 2013; DOI: https://doi.org/10.1007/s12275-013-3274-7

36 View
0 Download
9 Scopus

Abstract: Rhizoctonia solani has a wide host range, including almost all cultivated crops and its subgroup anastomosis group (AG)-1 IA causes sheath blight in rice. An accurate measurement of pathogen’s biomass is a convincing tool for enumeration of this disease. Mycological characteristics and molecular diagnosis simultaneously supported that all six strains in this study were R. solani AG-1 IA. Heterokaryons between strains Rs40104, Rs40105, and Rs45811 were stable and viable, whereas Rs40103 and Rs40106 did not form viable fused cells, except for the combination of Rs40106 and Rs40104. A primer pair was highly specific to RsAROM gene of R. solani strains and the amplified fragment exists as double copies within fungal genome. The relationship between crossing point (CP) values and the amount of fungal DNA was reliable (R2>0.99). Based on these results, we determined R. solani’s proliferation within infected stems through real time PCR using a primer pair and a Taqman probe specific to the RsAROM gene. The amount of fungal DNA within the 250 ng of tissue DNA from rice cv. Dongjin infected with Rs40104, Rs40105, and Rs45811 were 7.436, 5.830, and 5.085 ng, respectively. In contrast, the fungal DNAs within the stems inoculated with Rs40103 and Rs40106 were 0.091 and 0.842 ng. The sheath blight symptom progression approximately coincided with the amount of fungal DNA within the symptoms. In summary, our quantitative evaluation method provided reliable and objective results reflecting the amount of fungal biomass within the infected tissues and would be useful for evaluation of resistance germplasm or fungicides and estimation of inoculum potential.

First
Prev
Page of 2
Next
Last

Search