干旱区生态环境知识资源中心(Arid): Pontibacter flavimaris sp. nov., of the family Hymenobacteraceae, isolated from marine sediment

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DOI	10.1099/ijsem.0.004958
	Pontibacter flavimaris sp. nov., of the family Hymenobacteraceae, isolated from marine sediment
	Liu, Di; Xiong, Qin; Zhao, Juanjuan; Fang, Zhenjuan; Zhang, Guishan
通讯作者	Zhang, GS (corresponding author), Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Key Lab Microbial Resources Collect & Preservat, Minist Agr, Beijing 100081, Peoples R China.
来源期刊	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN	1466-5026
EISSN	1466-5034
出版年	2021
卷号	71 期号:10
英文摘要	A Gram-stain-negative, ovoid or rod-shaped, non-flagellated, motile-by-gliding and aerobic bacteria, designated S10-8(T), was isolated from marine sediment of the Yellow Sea. Colonies of strain S10-8(T) had a pink-red pigmentation and its cells were approximately 0.5-0.8 mu mx1.0-2.5 mu m in size. Growth occurred at 10-45 degrees C (optimally at 33-37 degrees C), in the presence of 0-12.0 % NaCl (optimally at 2.0-5.0 %, w/v) and at pH 5.0-8.5 (optimally at pH 7.0-7.5). Phylogenetic analysis of the 16S rRNA gene indicated that strain S10-8(T) is a member of the genus Pontibacter within the family Hymenobacteraceae, and the 16S rRNA gene sequence similarity of strain S10-8(T) to its closest relative Pontibacter actiniarum KCTC 12367(T) was 96.9 %. Strain S10-8(T) contained MK-7 as the predominant menaquinone and summed feature 4 (iso-C-17:1 I and/or anteiso-C-17:1 B) and iso-C-15:0 as the major fatty acids. The major polar lipids were phosphatidylethanolamine, an unidentified aminophospholipid and an unidentified lipid. The size of the draft genome was 4623 791 bp and the G+C content was 53.5 mol%. There were low DNA-DNA hybridization values (<48.3 +/- 5.2 %) and average nucleotide identity values (<86.5%) between strain S10-8T and the most closely related recognized Pontibacter species. Therefore, we propose a novel species in the genus Pontibacter to accommodate the novel isolate: Pontibacter flavimaris sp. nov. (type strain S10-8(T)=KCTC 42769(T)=ACCC 19859(T)).
英文关键词	Hymenobacteraceae marine sediment Pontibacter flavimaris
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000716102600008
WOS关键词	PROPOSED MINIMAL STANDARDS ; DNA HYBRIDIZATION ; SOIL ; QUALITY ; EXTRACTION ; ROSEUS ; DESERT ; GENES
WOS类目	Microbiology
WOS研究方向	Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369055
作者单位	[Liu, Di; Xiong, Qin; Zhao, Juanjuan; Zhang, Guishan] Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Key Lab Microbial Resources Collect & Preservat, Minist Agr, Beijing 100081, Peoples R China; [Fang, Zhenjuan] Yangtze Univ, Coll Life Sci, Jingzhou 434023, Hubei, Peoples R China
推荐引用方式 GB/T 7714	Liu, Di,Xiong, Qin,Zhao, Juanjuan,et al. Pontibacter flavimaris sp. nov., of the family Hymenobacteraceae, isolated from marine sediment[J],2021,71(10).
APA	Liu, Di,Xiong, Qin,Zhao, Juanjuan,Fang, Zhenjuan,&Zhang, Guishan.(2021).Pontibacter flavimaris sp. nov., of the family Hymenobacteraceae, isolated from marine sediment.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,71(10).
MLA	Liu, Di,et al."Pontibacter flavimaris sp. nov., of the family Hymenobacteraceae, isolated from marine sediment".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 71.10(2021).