Cohaesibacter marisflavi sp. nov., isolated from sediment of a seawater pond used for sea cucumber culture, and emended description of the genus Cohaesibacter

doi:10.1099/ijs.0.021972-0

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	Cohaesibacter marisflavi sp. nov., isolated from sediment of a seawater pond used for sea cucumber culture, and emended description of the genus Cohaesibacter
	Qu, Lingyun 1; Lai, Qiliang 2; Zhu, Fengling 1; Hong, Xuguang 1; Sun, Xiuqin 1; Shao, Zongze 2
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2011-04
卷号	61 页码:762-766
ISSN号	1466-5026
DOI	10.1099/ijs.0.021972-0
英文摘要	A Gram-negative, catalase-negative, oxidase-positive, rod-shaped bacterium, strain DQHS21(T), was isolated from sediment of a seawater pond used for sea cucumber culture at Jimo in Qingdao province on the east coast of China. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain DQHS21(T) belonged to the genus Cohaesibacter, sharing the highest sequence similarity (96.1%) with Cohaesibacter gelatinilyticus CL-GR15(T), while the similarity to other strains was below 93.0%. The cellular fatty acids consisted mainly of C(18:1)omega 7c (60.7%), C(18:0) (17.8%), C(16:0) (8.5%) and summed feature 3 (C(16:1)omega 7c and/or iso-C(15:0) 2-OH; 6.0%), which together accounted for 93% of the total fatty acids. Ubiquinone 10 was the major quinone. The G+C content of the chromosomal DNA of strain DQHS21(T) was 55.2 mol%. The combined genotypic and phenotypic data showed that strain DQHS21(T) represents a novel species of the genus Cohaesibacter, for which the name Cohaesibacter marisflavi sp. nov. is proposed, with the type strain DQHS21(T) (=CGMCC 1.9157(T) =NCCB 100300(T)).
资助项目	National Infrastructure of Natural Resources for Science and Technology Program of China[2004DKA30640] ; National Infrastructure of Natural Resources for Science and Technology Program of China[2005DKA21209]
WOS研究方向	Microbiology
语种	英语
出版者	SOC GENERAL MICROBIOLOGY
WOS记录号	WOS:000290135000011
内容类型	期刊论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/4236]
专题	业务部门_海洋生态研究中心
作者单位	1.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China; 2.State Ocean Adm, Inst Oceanog 3, Key Lab Marine Biogenet Resources, Xiamen 361005, Peoples R China
推荐引用方式 GB/T 7714	Qu, Lingyun,Lai, Qiliang,Zhu, Fengling,et al. Cohaesibacter marisflavi sp. nov., isolated from sediment of a seawater pond used for sea cucumber culture, and emended description of the genus Cohaesibacter[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2011,61:762-766.
APA	Qu, Lingyun,Lai, Qiliang,Zhu, Fengling,Hong, Xuguang,Sun, Xiuqin,&Shao, Zongze.(2011).Cohaesibacter marisflavi sp. nov., isolated from sediment of a seawater pond used for sea cucumber culture, and emended description of the genus Cohaesibacter.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,61,762-766.
MLA	Qu, Lingyun,et al."Cohaesibacter marisflavi sp. nov., isolated from sediment of a seawater pond used for sea cucumber culture, and emended description of the genus Cohaesibacter".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 61(2011):762-766.