海源维诺格拉德斯基菌属（Winogradskyella），新属，新种，附生维诺格拉德斯基菌（Winogradskyella epiphytica），新种，卓越维诺格拉德斯基菌（Winogradskyella eximia），新种，黄杆菌科海洋细菌。
Winogradskyella thalassocola gen. nov., sp. nov., Winogradskyella epiphytica sp. nov. and Winogradskyella eximia sp. nov., marine bacteria of the family Flavobacteriaceae.
作者信息
Nedashkovskaya Olga I, Kim Seung Bum, Han Suk Kyun, Snauwaert Cindy, Vancanneyt Marc, Swings Jean, Kim Kyung-Ok, Lysenko Anatoly M, Rohde Manfred, Frolova Galina M, Mikhailov Valery V, 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 Resource 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):49-55. doi: 10.1099/ijs.0.63307-0.
Three novel heterotrophic, Gram-negative, yellow-pigmented, aerobic, gliding, oxidase- and catalase-positive bacteria were isolated from algae collected in the Gulf of Peter the Great, Sea of Japan. 16S rRNA gene sequence analysis revealed that the strains studied represented members of the family Flavobacteriaceae and showed 93.5-93.8 % similarity with their closest relative, Psychroserpens burtonensis. The DNA G+C content of the strains was 34-37 mol%. The major respiratory quinone was MK-6. The predominant fatty acids were iso-C(15 : 0), anteiso-C(15 : 0), iso-C(15 : 1), iso-C(16 : 0)-3OH and iso-C(17 : 0)-3OH. On the basis of their phenotypic, chemotaxonomic, genotypic and phylogenetic characteristics, the newly described bacteria have been assigned to the new genus Winogradskyella gen. nov., as Winogradskyella thalassocola sp. nov. (type strain, KMM 3907T=KCTC 12221T=LMG 22492T=DSM 15363T), Winogradskyella epiphytica sp. nov. (type strain, KMM 3906T=KCTC 12220T=LMG 22491T=CCUG 47091T) and Winogradskyella eximia sp. nov. (type strain, KMM 3944T (=KCTC 12219T=LMG 22474T).
从日本海彼得大帝湾采集的藻类中分离出三株新型异养、革兰氏阴性、黄色色素、需氧、滑行、氧化酶和过氧化氢酶阳性的细菌。16S rRNA基因序列分析表明，所研究的菌株代表黄杆菌科成员，与它们最接近的亲缘种伯氏嗜冷蛇菌（Psychroserpens burtonensis）的相似度为93.5 - 93.8%。这些菌株的DNA G + C含量为34 - 37 mol%。主要呼吸醌为MK - 6。主要脂肪酸为异-C(15 : 0)、anteiso-C(15 : 0)、异-C(15 : 1)、异-C(16 : 0)-3OH和异-C(17 : 0)-3OH。根据它们的表型、化学分类、基因型和系统发育特征，新描述的细菌被归入新属海氏菌属（Winogradskyella gen. nov.），分别为海洋海氏菌（Winogradskyella thalassocola sp. nov.）（模式菌株，KMM 3907T = KCTC 12221T = LMG 22492T = DSM 15363T）、附生海氏菌（Winogradskyella epiphytica sp. nov.）（模式菌株，KMM 3906T = KCTC 12220T = LMG 22491T = CCUG 47091T）和卓越海氏菌（Winogradskyella eximia sp. nov.）（模式菌株，KMM 3944T (=KCTC 12219T = LMG 22474T)）。
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