Salinovum rubellum gen. nov., sp nov., isolated from sediment of a saltern

doi:10.1099/ijsem.0.001751

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	Salinovum rubellum gen. nov., sp nov., isolated from sediment of a saltern
	Qu, Lingyun 1,2; Tian, Xinxin 1; Wang, Chen 1; Sun, Chengjun 1; Chen, Junhui 1
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2017-06
卷号	67 期号:6 页码:1623-1628
关键词	Salinovum rubellum gen. nov taxonomy proteobacteria classification
ISSN号	1466-5026
DOI	10.1099/ijsem.0.001751
英文摘要	An aerobic, Gram-reaction-negative, oxidase-positive and catalase-positive strain, YCWB25(T), was isolated from saltern farm sediment in Jimo-Daqiao of Qingdao, east coast of China. This strain had an absolute requirement for NaCl and was able to grow in the presence of 1-10%(w/v) NaCl (optimal growth at 3-5% NaCl). The strain grew at pH 5.0-9.0 (optimal growth at pH 8.0) and 4-42 degrees C (optimal growth at 30 degrees C). Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain YCWB25(T) belonged to the Roseobacter clade of the family Rhodobacteraceae, and the closest species were members of the genus Pseudooceanicola (similarity lower than 95.58 %). However, the novel strain formed a robust, distinct clade different from other members of the Roseobacter clade. The DNA G+C content of strain YCWB25(T) was 65.6 mol%. The predominant respiratory quinone was Q-10. The dominant cellular fatty acids were C-18:1 omega 17c, C-16:0 and C-19:0 cyclo omega 8c. The phenotypic, chemotaxonomic and phylogenetic data indicated that strain YCWB25(T) represents a novel species of a new genus, for which the name Salinovum rubellum gen. nov., sp. nov. is proposed. The type strain of Salinovum rubellum is YCWB25(T) (=MCCC 1K00272(T) = LMG 25394(T)).
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资助项目	Independent innovation and achievement transformation in Shandong Province special, China[2014ZZCX06205]
WOS研究方向	Microbiology
语种	英语
出版者	MICROBIOLOGY SOC
WOS记录号	WOS:000405503800001
内容类型	期刊论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/3153]
专题	业务部门_海洋生态研究中心
作者单位	1.First Inst Oceanog, State Ocean Adm, Qingdao 266061, Peoples R China; 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266207, Peoples R China
推荐引用方式 GB/T 7714	Qu, Lingyun,Tian, Xinxin,Wang, Chen,et al. Salinovum rubellum gen. nov., sp nov., isolated from sediment of a saltern[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2017,67(6):1623-1628.
APA	Qu, Lingyun,Tian, Xinxin,Wang, Chen,Sun, Chengjun,&Chen, Junhui.(2017).Salinovum rubellum gen. nov., sp nov., isolated from sediment of a saltern.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,67(6),1623-1628.
MLA	Qu, Lingyun,et al."Salinovum rubellum gen. nov., sp nov., isolated from sediment of a saltern".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 67.6(2017):1623-1628.