Wangia profunda gen. nov., sp nov., a novel marine bacterium of the family Flavobacteriaceae isolated from southern Okinawa Trough deep-sea sediment

doi:10.1111/j.1574-6968.2007.00694.x

IOCAS-IR > 海洋地质与环境重点实验室

	Wangia profunda gen. nov., sp nov., a novel marine bacterium of the family Flavobacteriaceae isolated from southern Okinawa Trough deep-sea sediment
	Qin, Qi-Long ; Zhao, Dian-Li ; Wang, Jing ; Chen, Xiu-Lan ; Dang, Hong-Yue ; Li, Tie-Gang; Zhang, Yu-Zhong ; Gao, Pei-Ji ; Zhang, YZ, Shandong Univ, State Key Lab Microbial Technol, Marine Biotechnol Res Ctr, Jinan 250100, Peoples R China
	2007-06-01
发表期刊	FEMS MICROBIOLOGY LETTERS
ISSN	0378-1097
卷号	271 期号:1 页码:53-58
文章类型	Article
摘要	An orange-pigmented, Gram-negative, nonmotile, strictly aerobic and oxidase- and catalase-positive bacterium (SM-A87(T)) was isolated from the deep-sea sediment of the southern Okinawa Trough area. The main fatty acids were i15 : 0, i17 : 0 3OH, i15 : 1 G, i17 : 1 omega 9c, 15 : 0, i15 : 0 3OH and summed feature 3 (comprising i-15 : 0 2OH and/or 16 : 1 omega 7c). MK-6 was the predominant respiratory quinone. DNA G+C content was 35.8 mol%. Flexirubin-type pigments were absent. Phylogenetic analyses based on 16S rRNA gene sequences revealed that strain SM-A87(T) formed a distinct lineage within the family Flavobacteriaceae, with < 93% sequence similarity to the nearest strain of genus Salegentibacter. Moreover, strain SM-A87(T) could be distinguished from the nearest phylogenetic neighbors by a number of chemotaxonomic and phenotypic properties. On the basis of polyphasic analyses, it is proposed that strain SM-A87(T) be classified in a novel genus and a new species in the family Flavobacteriaceae, designated Wangia profunda gen. nov., sp. nov. The type strain is SM-A87(T) (CCTCC AB 206139(T)=DSM 18752).; An orange-pigmented, Gram-negative, nonmotile, strictly aerobic and oxidase- and catalase-positive bacterium (SM-A87(T)) was isolated from the deep-sea sediment of the southern Okinawa Trough area. The main fatty acids were i15 : 0, i17 : 0 3OH, i15 : 1 G, i17 : 1 omega 9c, 15 : 0, i15 : 0 3OH and summed feature 3 (comprising i-15 : 0 2OH and/or 16 : 1 omega 7c). MK-6 was the predominant respiratory quinone. DNA G+C content was 35.8 mol%. Flexirubin-type pigments were absent. Phylogenetic analyses based on 16S rRNA gene sequences revealed that strain SM-A87(T) formed a distinct lineage within the family Flavobacteriaceae, with < 93% sequence similarity to the nearest strain of genus Salegentibacter. Moreover, strain SM-A87(T) could be distinguished from the nearest phylogenetic neighbors by a number of chemotaxonomic and phenotypic properties. On the basis of polyphasic analyses, it is proposed that strain SM-A87(T) be classified in a novel genus and a new species in the family Flavobacteriaceae, designated Wangia profunda gen. nov., sp. nov. The type strain is SM-A87(T) (CCTCC AB 206139(T)=DSM 18752).
关键词	a Novel Genus Flavobacteriaceae Southern Okinawa Trough Deep-sea Sediment
学科领域	Microbiology
DOI	10.1111/j.1574-6968.2007.00694.x
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000246241500009
引用统计	被引频次：41[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/1834
专题	海洋地质与环境重点实验室
通讯作者	Zhang, YZ, Shandong Univ, State Key Lab Microbial Technol, Marine Biotechnol Res Ctr, Jinan 250100, Peoples R China
作者单位	1.Shandong Univ, State Key Lab Microbial Technol, Marine Biotechnol Res Ctr, Jinan 250100, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Qin, Qi-Long,Zhao, Dian-Li,Wang, Jing,et al. Wangia profunda gen. nov., sp nov., a novel marine bacterium of the family Flavobacteriaceae isolated from southern Okinawa Trough deep-sea sediment[J]. FEMS MICROBIOLOGY LETTERS,2007,271(1):53-58.
APA	Qin, Qi-Long.,Zhao, Dian-Li.,Wang, Jing.,Chen, Xiu-Lan.,Dang, Hong-Yue.,...&Zhang, YZ, Shandong Univ, State Key Lab Microbial Technol, Marine Biotechnol Res Ctr, Jinan 250100, Peoples R China.(2007).Wangia profunda gen. nov., sp nov., a novel marine bacterium of the family Flavobacteriaceae isolated from southern Okinawa Trough deep-sea sediment.FEMS MICROBIOLOGY LETTERS,271(1),53-58.
MLA	Qin, Qi-Long,et al."Wangia profunda gen. nov., sp nov., a novel marine bacterium of the family Flavobacteriaceae isolated from southern Okinawa Trough deep-sea sediment".FEMS MICROBIOLOGY LETTERS 271.1(2007):53-58.

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