气候变化领域集成服务门户(CCPortal): Hymenobacter frigidus sp nov., isolated from a glacier ice core

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DOI	10.1099/ijsem.0.002262
	Hymenobacter frigidus sp nov., isolated from a glacier ice core
	Gu, Zhengquan; Liu, Yongqin; Xu, Baiqing; Wang, NingLian; Jiao, Nianzhi; Shen, Liang; Liu, Hongcan; Zhou, Yuguang; Liu, Xiaobo; Li, Jilde; Sun, Jia
通讯作者	Liu, YQ (通讯作者)
发表日期	2017
ISSN	1466-5026
EISSN	1466-5034
起始页码	4121
结束页码	4125
卷号	67 期号:10
英文摘要	A psychrophilic, Gram-stain-negative, rod-shaped, red-pigmented bacterium, designated strain B1789 T, was isolated from an ice core of Muztagh Glacier on the Tibetan Plateau in China. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain B1789(T) was related to members of the genus Hymenobacter and had highest sequence similarity with Hymenobacter antarcticus JCM 17217(T) (97.9 %). The major menaquinone was MK-7 and the major polar lipid was phosphatidylethanolamine. The predominant fatty acids were iso-C15 : 0, anteiso-C15 : 0 and summed feature 3 (C16 : 1! 7c and/ or C16 : 1! 6c). The DNA G+C content was 59.4 mol%. In DNA-DNA hybridization tests, strain B1789(T) shared 42% relatedness with H. antarcticus JCM 17217(T). Based on the results of phenotypic and chemotaxonomic tests, strain B1789 T was considered as representing a novel species of the genus Hymenobacter, for which the name Hymenobacter frigidus sp. nov. is proposed. The type strain is B1789(T) (= JCM 30595(T) = CGMCC 1.14966(T)).
关键词	DNA HYBRIDIZATION BACTERIA XINJIANG DESERT
英文关键词	ice core; Bacteroidetes; Hymenobacter; novel species
语种	英语
WOS研究方向	Microbiology
WOS类目	Microbiology
WOS记录号	WOS:000413484800070
来源期刊	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/259041
推荐引用方式 GB/T 7714	Gu, Zhengquan,Liu, Yongqin,Xu, Baiqing,et al. Hymenobacter frigidus sp nov., isolated from a glacier ice core[J]. 中国科学院青藏高原研究所,2017,67(10).
APA	Gu, Zhengquan.,Liu, Yongqin.,Xu, Baiqing.,Wang, NingLian.,Jiao, Nianzhi.,...&Sun, Jia.(2017).Hymenobacter frigidus sp nov., isolated from a glacier ice core.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,67(10).
MLA	Gu, Zhengquan,et al."Hymenobacter frigidus sp nov., isolated from a glacier ice core".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 67.10(2017).