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- Diversity of A mating type in Lentinula edodes and mating type preference in the cultivated strains
- Byeongsuk Ha , Sinil Kim , Minseek Kim , Yoon Jung Moon , Yelin Song , Jae-San Ryu , Hojin Ryu , Hyeon-Su Ro
- J. Microbiol. 2018;56(6):416-425. Published online June 1, 2018
- DOI: https://doi.org/10.1007/s12275-018-8030-6
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- 15 Crossref
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Abstract
- Diversity of A mating type in Lentinula edodes has been assessed by analysis of A mating loci in 127 strains collected from East Asia. It was discovered that hypervariable sequence region with an approximate length of 1 kb in the A mating locus, spanning 5region of HD2-intergenic region-5region of HD1, could represent individual A mating type as evidenced by comprehensive mating analysis. The sequence analysis revealed 27 A mating type alleles from 96 cultivated strains and 48 alleles from 31 wild strains. Twelve of them commonly appeared, leaving 63 unique A mating type alleles. It was also revealed that only a few A mating type alleles such as A1, A4, A5, and A7 were prevalent in the cultivated strains, accounting for 62.5% of all A mating types. This implies preferred selection of certain A mating types in the process of strain development and suggests potential role of A mating genes in the expression of genes governing mushroom quality. Dominant expression of an A mating gene HD1 was observed from A1 mating locus, the most prevalent A allele, in A1-containing dikaryons. However, connections between HD1 expression and A1 preference in the cultivated strains remain to be verified. The A mating type was highly diverse in the wild strains. Thirty-six unique A alleles were discovered from relatively small and confined area of mountainous region in Korean peninsula. The number will further increase because no A allele has been recurrently observed in the wild strains and thus newly discovered strain will have good chances to contain new A allele. The high diversity in small area also suggests that the A mating locus has evolved rapidly and thus its diversity will further increase.
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Citations
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- Simultaneous gene editing of both nuclei in a dikaryotic strain of Ganoderma lucidum using Cas9-gRNA ribonucleoprotein
Yeon-Jae Choi, Hyerang Eom, Rutuja Nandre, Minseek Kim, Youn-Lee Oh, Sinil Kim, Hyeon-Su Ro
Journal of Microbiology.2025; 63(1): e:2409006. CrossRef - Intraspecies Variation Offers Potential to Improve White Rot Fungi for Increasing Degradability of Lignocellulose for Ruminants
Anton S. M. Sonnenberg, Nazri Nayan, John W. Cone, Arend F. van Peer
Journal of Fungi.2024; 10(12): 858. CrossRef - Effect of a Mating Type Gene Editing in Lentinula edodes Using RNP/Nanoparticle Complex
Minseek Kim, Minji Oh, Ji-Hoon Im, Eun-Ji Lee, Hojin Ryu, Hyeon-Su Ro, Youn-Lee Oh
Journal of Fungi.2024; 10(12): 866. CrossRef - Structural Analysis of the A Mating Type Locus and Development of the Mating Type Marker of Agaricus bisporus var. bisporus
Yeon-Jae Choi, Sujin Jung, Hyerang Eom, Thimen Hoang, Hui-Gang Han, Sinil Kim, Hyeon-Su Ro
Journal of Fungi.2023; 9(3): 284. CrossRef - Determination and Analysis of Hyper-Variable A Mating Types in Wild Strains of Lentinula edodes in Korea
Mi-Jeong Park, Eunjin Kim, Yeun Sug Jeong, Mi-Young Son, Yeongseon Jang, Kang-Hyeon Ka
Mycobiology.2023; 51(1): 26. CrossRef - Haplotype-Resolved Genome Analyses Reveal Genetically Distinct Nuclei within a Commercial Cultivar of Lentinula edodes
Qi Gao, Dong Yan, Shuang Song, Yangyang Fan, Shouxian Wang, Yu Liu, Yu Huang, Chengbo Rong, Yuan Guo, Shuang Zhao, Wentao Qin, Jianping Xu
Journal of Fungi.2022; 8(2): 167. CrossRef - Mitochondrial Effects on the Physiological Characteristics of Lentinula edodes
Minseek Kim, Seong-Hyeok Yang, Hui-Gang Han, Eunbi Kim, Sinil Kim, Youn-Lee Oh, Hyeon-Su Ro
Mycobiology.2022; 50(5): 374. CrossRef - Comparative structural analysis on the mitochondrial DNAs from various strains of Lentinula edodes
Sinil Kim, Hyerang Eom, Rutuja Nandre, Yeon Jae Choi, Hwayong Lee, Hojin Ryu, Hyeon-Su Ro
Frontiers in Microbiology.2022;[Epub] CrossRef - Genetic structure and evolutionary diversity of mating-type (MAT) loci in Hypsizygus marmoreus
Gang Wang, Yuanyuan Wang, Lianfu Chen, Hongbo Wang, Lin Guo, Xuan Zhou, Meijie Dou, Baiyu Wang, Jingxian Lin, Lei Liu, Zhengchao Wang, Youjin Deng, Jisen Zhang
IMA Fungus.2021;[Epub] CrossRef - Macrosynteny analysis between Lentinula edodes and Lentinula novae-zelandiae reveals signals of domestication in Lentinula edodes
Christopher Alan Smith
Scientific Reports.2021;[Epub] CrossRef - Analysis of Genetic Diversity and Population Structure of Wild Strains and Cultivars Using Genomic SSR Markers inLentinula edodes
Hwa-Yong Lee, Suyun Moon, Hyeon-Su Ro, Jong-Wook Chung, Hojin Ryu
Mycobiology.2020; 48(2): 115. CrossRef - Structure analysis of A and B mating type loci in a representative commercial strain of Pleurotus eryngii
Yejin Ju, Sinil Kim, Minseek Kim, Jae San Ryu, Hyeon-Su Ro
Scientia Horticulturae.2020; 274: 109686. CrossRef - Molecular analysis of B mating type diversity in Lentinula edodes
Byeongsuk Ha, Yoon Jung Moon, Yelin Song, Sinil Kim, Minseek Kim, Cheol-Won Yoon, Hyeon-Su Ro
Scientia Horticulturae.2019; 243: 55. CrossRef - Variable Number Tandem Repeats in the Mitochondrial DNA of Lentinula edodes
Sinil Kim, Yelin Song, Byeongsuk Ha, Yoon Jung Moon, Minseek Kim, Hojin Ryu, Hyeon-Su Ro
Genes.2019; 10(7): 542. CrossRef - Activation of the Mating Pheromone Response Pathway ofLentinula edodesby Synthetic Pheromones
Byeongsuk Ha, Sinil Kim, Minseek Kim, Hyeon-Su Ro
Mycobiology.2018; 46(4): 407. CrossRef
- Simultaneous gene editing of both nuclei in a dikaryotic strain of Ganoderma lucidum using Cas9-gRNA ribonucleoprotein
Research Support, Non-U.S. Gov't
- Immunoprophylactic Effects of Shiitake Mushroom (Lentinula edodes) against Bordetella bronchiseptica in Mice
- Bock-Gie Jung , Jin-A Lee , Bong-Joo Lee
- J. Microbiol. 2012;50(6):1003-1008. Published online December 30, 2012
- DOI: https://doi.org/10.1007/s12275-012-2365-1
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- 0 Download
- 7 Scopus
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Abstract
- Antimicrobials are used as feed additives to improve growth performance and to prevent subclinical disease challenge in industrial animals. However, these drugs can lead to the development of resistant strains of bacteria. Shiitake mushrooms (SM) (Lentinula edodes) have long been popular as a health food in East Asia. Moreover, SM-derived polysaccharides are well-known as immunostimulants that possess antimicrobial properties. The aim of the present study was to evaluate the immunoprophylactic effects of SM against Bordetella bronchiseptica infection in mice as an initial step towards the development of eco-friendly feed additives to reduce the use of antimicrobials. Although SM had no effect on body weight gain under the un-infected conditions, SM alleviated progressive weight loss and helped in the recovery of body weight in B. bronchiseptica infected mice. Dietary supplementation with SM reinforced bacterial clearance in the infected mice. Of note, SM markedly increased the percentage of various T lymphocytes and the relative mRNA expression levels of tumor necrosis factor-α and interferon-γ in the bronchial lymph node early in the infection. Taken together, these findings suggest that SM could help in the improvement of body weight gain during B. bronchiseptica infection and may enhance the protective immune activity against a subclinical disease challenge, such as B. bronchiseptica infection in mice, probably by a strong stimulation of non-specific immune responses. Hence, SM may provide an alternative to reduce use of antimicrobials. Confirmation of the beneficial effects of SM as a feed additive is now required in industrial animals.
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