穆勒氏海栖菌新属、新种的描述以及对[噬纤维菌属]迟缓种Lewin 1969重新分类为迟缓斯坦尼尔氏菌新属、新组合的提议
Description of Aquimarina muelleri gen. nov., sp. nov., and proposal of the reclassification of [Cytophaga] latercula Lewin 1969 as Stanierella latercula gen. nov., comb. nov.
作者信息
Nedashkovskaya Olga I, Kim Seung Bum, Lysenko Anatoly M, Frolova Galina M, Mikhailov Valery V, Lee Kang Hyun, Bae Kyung Sook
机构信息
Pacific Institute of Bioorganic Chemistry of the Far-Eastern Branch of the Russian Academy of Sciences, Pr. 100 Let Vladivostoku 159, 690022, Vladivostok, Russia.
Korean Collection for Type Cultures, Biological Resources Center, Korea Institute of Bioscience and Biotechnology, Yusong, Daejon 305-333, Republic of Korea.
出版信息
Int J Syst Evol Microbiol. 2005 Jan;55(Pt 1):225-229. doi: 10.1099/ijs.0.63349-0.
The taxonomic position of three novel sea-water isolates was determined. The strains studied were strictly aerobic, heterotrophic, pigmented, motile by gliding, Gram-negative and oxidase-, catalase-, beta-galactosidase- and alkaline phosphatase-positive. 16S rRNA gene sequence phylogenetic analysis indicated that the strains KMM 6020T, KMM 6021 and KMM 6028 occupied a distinct lineage within the family Flavobacteriaceae. The major respiratory quinone was MK-6. The predominant fatty acids were i15 : 0, i15 : 1, i15 : 0 3-OH, i17 : 1omega9c and i17 : 0 3-OH. On the basis of phenotypic, chemotaxonomic, genotypic and phylogenetic characteristics, the novel bacteria were assigned to the genus Aquimarina gen. nov., as Aquimarina muelleri gen. nov., sp. nov. The type strain is KMM 6020T (=KCTC 12285T=LMG 22569T). From the results of the 16S rRNA gene sequence analysis and phenotypic features, the species [Cytophaga] latercula Lewin 1969 is proposed to be reclassified in the new genus Stanierella as Stanierella latercula gen. nov., comb. nov., with type strain CIP 104806T (=ATCC 23177T=NCIMB 1399T=LMG 1343T).
确定了三株新型海水分离菌的分类地位。所研究的菌株为严格需氧、异养、有色素、滑行运动、革兰氏阴性，且氧化酶、过氧化氢酶、β-半乳糖苷酶和碱性磷酸酶呈阳性。16S rRNA基因序列系统发育分析表明，菌株KMM 6020T、KMM 6021和KMM 6028在黄杆菌科内占据一个独特的分支。主要呼吸醌为MK-6。主要脂肪酸为i15 : 0、i15 : 1、i15 : 0 3-OH、i17 : 1ω9c和i17 : 0 3-OH。基于表型、化学分类、基因型和系统发育特征，这些新型细菌被归入新属海栖菌属（Aquimarina gen. nov.），命名为穆勒海栖菌（Aquimarina muelleri gen. nov., sp. nov.）。模式菌株为KMM 6020T（=KCTC 12285T=LMG 22569T）。根据16S rRNA基因序列分析结果和表型特征，提议将1969年的[噬纤维菌属]迟生菌（[Cytophaga] latercula Lewin）重新分类到新属斯坦尼尔氏菌属（Stanierella），命名为迟生斯坦尼尔氏菌（Stanierella latercula gen. nov., comb. nov.），模式菌株为CIP 104806T（=ATCC 23177T=NCIMB 1399T=LMG 1343T）。
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