- Brevibacillus antibioticus sp. nov., with a broad range of antibacterial activity, isolated from soil in the Nakdong River
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Ahyoung Choi , Young Ho Nam , Kiwoon Baek , Eu Jin Chung
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J. Microbiol. 2019;57(11):991-996. Published online October 28, 2019
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DOI: https://doi.org/10.1007/s12275-019-9325-y
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A Gram-stain-positive, aerobic, motile, and rod-shaped bacterial
strain designated TGS2-1T was isolated from sediment
soil in the Nakdong River, Republic of Korea. The optimal
growth of strain TGS2-1T was observed at 28°C and pH 7.0
without NaCl supplementation. Strain TGS2-1T revealed antibiosis
against various bacteria, including Staphylococcus aureus
KCCM 4051, CCARM 3089 (methicillin resistant strains),
Enterococcus faecalis KCCM 11814, Escherichia coli KCTC
2443, Candida albicans KACC 7270, and Filobasidium neoformans
KCTC 7902. Phylogenetic analyses based on the
16S rRNA gene sequences indicated that strain TGS2-1T belonged
to the genus Brevibacillus and shared 93.8–99.7% sequence
similarity with Brevibacillus species. Whole-genome
sequencing of strain TGS2-1T revealed a genome size of 6.2
Mbp and DNA G + C content of 47.0 mol%. The TGS2-1T
genome shared an average nucleotide identity and digital
DNA-DNA hybridization of 74.6–93.3% and 18.6–67.1%,
respectively, with six related Brevibacillus genomes. The major
fatty acid constituents of strain TGS2-1T were anteiso-C15:0
(62.3%) and anteiso-C17:0 (10.8%). Cells of strain TGS2-1T contained
diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine,
seven unidentified aminophospholipids,
and five unidentified lipids. The isoprenoid quinone
detected in the strain was menaquinone-7 (MK-7). Based on
data obtained from this polyphasic taxonomic study, strain
TGS2-1T represents a novel species belonging to genus Brevibacillus,
for which the name B. antibioticus sp. nov. is proposed.
The type strain is TGS2-1T (= KCCM 90326T = NBRC
113840T = FBCC-B2501).
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Citations
Citations to this article as recorded by  - Validation List no. 229: valid publication of new names and new combinations effectively published outside the IJSEM
Aharon Oren, Markus Göker
International Journal of Systematic and Evolutionary Microbiology
.2026;[Epub] CrossRef - Antagonistic bacteria from freshwater exhibiting inhibitory potential against multidrug-resistant pathogens
Ishita Bhadreshbhai Raninga, Anjaliba Atulsinh Jadeja, Shreya Atulbhai Kathiriya, Aastha Bhaveshbhai Patel, Debashis Ratneswar Banerjee
Biologia.2026;[Epub] CrossRef - Traditional processing increases biological activities of Dendrobium offificinale Kimura et. Migo in Southeast Yunnan, China
Di Zhou, Ying Zhao, Zhilin Chen, Xiuxiang Yan, Yanqiang Zhao, Lu Gao, Lixin Yang
Scientific Reports.2022;[Epub] CrossRef - Marine Bacterial Secondary Metabolites: A Treasure House for Structurally Unique and Effective Antimicrobial Compounds
Ramanathan Srinivasan, Arunachalam Kannappan, Chunlei Shi, Xiangmin Lin
Marine Drugs.2021; 19(10): 530. CrossRef
- Grimontia marina sp. nov., a Marine Bacterium Isolated from the Yellow Sea
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Ahyoung Choi , Kyung-Mi Kim , Ilnam Kang , Seok-Hyun Youn , Young-Sang Suh , Yoon Lee , Jang-Cheon Cho
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J. Microbiol. 2012;50(1):170-174. Published online February 27, 2012
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DOI: https://doi.org/10.1007/s12275-012-1615-6
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776
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A novel species belonging to the genus Grimontia is described
in this study. A Gram-negative, chemoheterotrophic, obligately
aerobic, catalase- and oxidase-positive, motile by a
single polar flagellum, and rod-shaped bacterium, designated
IMCC5001T, was isolated from surface seawater of
the Yellow Sea. Strain IMCC5001T grew optimally at 30°C
in the presence of 3.5% NaCl. Phylogenetic analysis based
on 16S rRNA gene sequences showed that the isolate was
related most closely to Grimontia hollisae with a sequence
similarity of 95.8%, and formed a robust phyletic lineage
with Grimontia hollisae. Differential physiological characteristics
between the new strain and Grimontia hollisae
KCCM 41680T and chemotaxonomic characterization including
determination of DNA G+C content, fatty acid methyl
esters, quinone composition, and polar lipid profiles justified
the assignment of strain IMCC5001T to the genus Grimontia
as a novel species. In conclusion, strain IMCC5001T represents
a new species, for which the name Grimontia marina sp.
nov. is proposed, with the type strain IMCC5001T (=KCTC
22666T =NBRC 105794T).
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Citations
Citations to this article as recorded by -
Enterovibrio paralichthyis sp. nov., isolated from the gut of an olive flounder Paralichthys olivaceus
Young-Ok Kim, In-Suk Park, Dong-Gyun Kim, Sooyeon Park, Sung Hoon Han, Jung-Hoon Yoon
International Journal of Systematic and Evolutionary Microbiology
.2022;[Epub] CrossRef - Veronia nyctiphanis gen. nov., sp. nov., Isolated from the Stomach of the Euphausiid Nyctiphanes simplex (Hansen, 1911) in the Gulf of California, and Reclassification of Enterovibrio pacificus as Veronia pacifica comb. nov.
Bruno Gomez-Gil, Adrián González-Castillo, Mario J. Aguilar-Méndez, Alejandro López-Cortés, Jaime Gómez-Gutiérrez, Ana Roque, Elke Lang, Julissa Enciso-Ibarra
Current Microbiology.2021; 78(10): 3782. CrossRef -
Grimontia sedimenti sp. nov., isolated from benthic sediments near coral reefs south of Kuwait
Huda Mahmoud, Liny Jose, Susan Eapen
International Journal of Systematic and Evolutionary Microbiology
.2021;[Epub] CrossRef - Heterologous expression of a cryptic gene cluster from Grimontia marina affords a novel tricyclic peptide grimoviridin
Kohta Unno, Issara Kaweewan, Hiroyuki Nakagawa, Shinya Kodani
Applied Microbiology and Biotechnology.2020; 104(12): 5293. CrossRef - Corallibacterium pacifica gen. nov., sp. nov., a Novel Bacterium of the Family Vibrionaceae Isolated from Hard Coral
Sachithra Amarin Hettiarachchi, Su-Jin Lee, Youngdeuk Lee, Young-Kyung Kwon, Kae Kyoung Kwon, Sung-Hyun Yang, Eunyoung Jo, Do-Hyung Kang, Chulhong Oh
Current Microbiology.2018; 75(7): 835. CrossRef - Paraphotobacterium marinum gen. nov., sp. nov., a member of the family Vibrionaceae, isolated from surface seawater
Zhaobin Huang, Chunming Dong, Zongze Shao
International Journal of Systematic and Evolutionary Microbiology.2016; 66(8): 3050. CrossRef - Grimontia celer sp. nov., from sea water
María J. Pujalte, Teresa Lucena, Lidia Rodrigo-Torres, Alexandra La Mura, María A. Ruvira, David R. Arahal
International Journal of Systematic and Evolutionary Microbiology.2016; 66(8): 2906. CrossRef - Grimontia indica AK16T, sp. nov., Isolated from a Seawater Sample Reports the Presence of Pathogenic Genes Similar to Vibrio Genus
Aditya Singh, Bhumika Vaidya, Indu Khatri, T. N. R. Srinivas, Srikrishna Subramanian, Suresh Korpole, Anil Kumar Pinnaka, Axel Cloeckaert
PLoS ONE.2014; 9(1): e85590. CrossRef - List of new names and new combinations previously effectively, but not validly, published
International Journal of Systematic and Evolutionary Microbiology
.2013; 63(Pt_7): 2365. CrossRef - Notification of changes in taxonomic opinion previously published outside the IJSEM
International Journal of Systematic and Evolutionary Microbiology
.2013; 63(Pt_7): 2371. CrossRef
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