Exiguobacterium aestuarii sp. nov. and Exiguobacterium marinum sp. nov., isolated from a tidal flat of the Yellow Sea in Korea

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dc.contributor.authorI G Kim-
dc.contributor.authorMi Hwa Lee-
dc.contributor.authorSeo Youn Jung-
dc.contributor.authorJae Jun Song-
dc.contributor.authorTae Kwang Oh-
dc.contributor.authorJung-Hoon Yoon-
dc.date.accessioned2017-04-19T09:02:38Z-
dc.date.available2017-04-19T09:02:38Z-
dc.date.issued2005-
dc.identifier.issn0020-7713-
dc.identifier.uri10.1099/ijs.0.63308-0ko
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/6891-
dc.description.abstractThree Gram-variable, rod-shaped bacterial strains, TF-16T, TF-19 and TF-80T, were isolated from a tidal flat of Daepo Beach (Yellow Sea) near Mokpo City, Korea, and their taxonomic positions were investigated by a polyphasic approach. These isolates grew optimally in the presence of 2% NaCl and at 30 °C. Their peptidoglycan types were based on L-Lys-Gly. The predominant menaquinone detected in the three strains was MK-7. The three strains contained large amounts of the branched fatty acids iso-C17:0, anteiso-C13:0, iso-C13:0 and iso-C15:0. The DNA G+C contents of strains TF-16T, TF-19 and TF-80T were 48.6, 48.4 and 48.0 mol%, respectively. The three strains formed a coherent cluster with Exiguobacterium species in a phylogenetic tree based on 16S rRNA gene sequences. They showed closest phylogenetic affiliation to Exiguobacterium aurantiacum, with 16S rRNA gene sequence similarity values of 98.1-98.3%. The three strains exhibited 16S rRNA gene sequence similarity values of 94.0-94.6% to the type strains of other Exiguobacterium species. Levels of DNA-DNA relatedness indicated that strains TF-16T and TF-19 and strain TF-80T are members of two species that are separate from E. aurantiacum. On the basis of phenotypic, phylogenetic and genetic data, strains TF-16T and TF-19 and strain TF-80T represent two novel species in the genus Exiguobacterium; the names Exiguobacterium aestuarii sp. nov. (type strain TF-16T=KCTC 19035T=DSM 16306T; reference strain TF-19) and Exiguobacterium marinum sp. nov. (type strain TF-80T=KCTC 19036T-DSM 16307T) are, proposed.-
dc.publisherMicrobiology Soc-
dc.titleExiguobacterium aestuarii sp. nov. and Exiguobacterium marinum sp. nov., isolated from a tidal flat of the Yellow Sea in Korea-
dc.title.alternativeExiguobacterium aestuarii sp. nov. and Exiguobacterium marinum sp. nov., isolated from a tidal flat of the Yellow Sea in Korea-
dc.typeArticle-
dc.citation.titleInternational Journal of Systematic and Evolutionary Microbiology-
dc.citation.number2-
dc.citation.endPage889-
dc.citation.startPage885-
dc.citation.volume55-
dc.contributor.affiliatedAuthorMi Hwa Lee-
dc.contributor.affiliatedAuthorSeo Youn Jung-
dc.contributor.affiliatedAuthorJae Jun Song-
dc.contributor.affiliatedAuthorTae Kwang Oh-
dc.contributor.affiliatedAuthorJung-Hoon Yoon-
dc.contributor.alternativeName김인기-
dc.contributor.alternativeName이미화-
dc.contributor.alternativeName정서연-
dc.contributor.alternativeName송재준-
dc.contributor.alternativeName오태광-
dc.contributor.alternativeName윤정훈-
dc.identifier.bibliographicCitationInternational Journal of Systematic and Evolutionary Microbiology, vol. 55, no. 2, pp. 885-889-
dc.identifier.doi10.1099/ijs.0.63308-0-
dc.description.journalClassY-
Appears in Collections:
Division of Bio Technology Innovation > SME Support Center > 1. Journal Articles
Division of Biomedical Research > Metabolic Regulation Research Center > 1. Journal Articles
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