Pelagihabitans pacificus gen. nov., sp. nov., a member of the family Flavobacteriaceae isolated from a deep-sea seamount

doi:10.1099/ijsem.0.004315

IOCAS-IR

	Pelagihabitans pacificus gen. nov., sp. nov., a member of the family Flavobacteriaceae isolated from a deep-sea seamount
	Wang, Qian1,2 ; Liu, Feng 1,3,4; Zhang, De-Chao 1,2,3
	2020
发表期刊	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN	1466-5026
卷号	70 期号:8 页码:4569-4575
通讯作者	Zhang, De-Chao([email protected])
摘要	The Gram-stain-negative, orange-pigmented, non-spore-forming, non-motile, strictly aerobic, rod-shaped bacterial strain, designated TP-CH-4(T), was isolated from a seamount near the Yap Trench in the tropical western Pacific. The optimal growth conditions were determined to be at pH 7-8, 25-30 degrees C and in the presence of 2% (w/v) NaCl. The major respiratory quinone was MK-6. The polar lipid profile contained phosphatidylethanolamine, two unidentified aminolipids, two unidentified phospholipids and three unidentified polar lipids. The predominant cellular fatty acids were iso-C-15:0 and summed feature 1 (composed of C(13:0)3-OH and/or iso-C15:1H). Phylogenetic analysis of 16S rRNA gene sequences revealed that strain TP-CH-4(T) was a member of the family Flavobacteriaceae and formed a distinct lineage. Strain TP-CH-4(T) displayed highest sequence similarities to Pseudozobellia thermophila KM M 3531(T) (95.1%) and Flagellimonas flava A11(T) (93.9%). Genome sequencing revealed the strain TP-CH-4(T) has a genome size of 4.5 Mbp and a G+C content of 44.5 mol%. Collectively, based on phenotypic, chemotaxonomic, phylogenetic and genomic evidence, strain TP-CH-4(T) represents a novel species of a novel genus of the family Flavobacteriaceae for which the name Pelagihabitans pacificus gen. nov., sp. nov. is proposed. The type strain of Pelagihabitans pacificus is TP-CH-4(T) (=CGMCC 1.17120(T)=KCTC 72434(T)).
关键词	Flavobacteriaceae seamount
DOI	10.1099/ijsem.0.004315
收录类别	SCI
语种	英语
资助项目	Science and Technology Basic Resources Investigation Program of China[2017FY100804]; Key Research Program of Frontier Sciences, Chinese Academy of Sciences[QYZDB--SSW--DQC023]; Key Research Program of Frontier Sciences, Chinese Academy of Sciences[KEXUE2019G09]
WOS研究方向	Microbiology
WOS类目	Microbiology
WOS记录号	WOS:000583797700017
出版者	MICROBIOLOGY SOC
引用统计	被引频次：10[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/337002/169079
专题	中国科学院海洋研究所
通讯作者	Zhang, De-Chao
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 4.Pilot Natl Lab Marine Sci & Technol Qingdao, Marine Ecol & Environm Sci Lab, Qingdao 266237, Shandong, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Wang, Qian,Liu, Feng,Zhang, De-Chao. Pelagihabitans pacificus gen. nov., sp. nov., a member of the family Flavobacteriaceae isolated from a deep-sea seamount[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2020,70(8):4569-4575.
APA	Wang, Qian,Liu, Feng,&Zhang, De-Chao.(2020).Pelagihabitans pacificus gen. nov., sp. nov., a member of the family Flavobacteriaceae isolated from a deep-sea seamount.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,70(8),4569-4575.
MLA	Wang, Qian,et al."Pelagihabitans pacificus gen. nov., sp. nov., a member of the family Flavobacteriaceae isolated from a deep-sea seamount".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 70.8(2020):4569-4575.

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