Description of Conyzicola nivalis sp nov., isolated from glacial snow, and emended description of the genus Conyzicola and Conyzicola lurida

doi:10.1099/ijsem.0.002027

	Description of Conyzicola nivalis sp nov., isolated from glacial snow, and emended description of the genus Conyzicola and Conyzicola lurida
	Gu, ZQ (Gu, Zhengquan)1,2; Liu, YQ (Liu, Yongqin)1,3,4; Xu, BQ (Xu, Baiqing)3,4; Wang, NL (Wang, Ninglian)3,4; Shen, L (Shen, Liang)4; Liu, HC (Liu, Hongcan)5; Zhou, YG (Zhou, Yuguang)5; Xing, TT (Xing, Tingting)1; Guo, BX (Guo, Bixi)1; Liu, XB (Liu, Xiaobo)1
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2017
卷号	67 期号:8 页码:2818-2822
关键词	Renaturation Rates Dna Hybridization Acid
DOI	10.1099/ijsem.0.002027
文献子类	Article
英文摘要	A cold-tolerant, translucent, yellow-pigmented, Gram-stain-positive, non-motile, rod-shaped bacteria was isolated from snow of the Zadang Glacier on the Tibetan Plateau, PR China. 16S rRNA gene sequence similarity analysis indicated that the isolate was closely related to Conyzicola lurida KCTC 29231(T) and Leifsonia psychrotolerans DSM 22824(T) at a level of 97.72 and 97.49 %, respectively. Other close relatives had a 16S rRNA gene sequence similarity of less than 97 %. The major cell-wall amino acid was 2,4-diaminobutyric acid. The cell-wall sugars were rhamnose, ribose, glucose, galactose and mannose. The major menaquinones were MK-9, MK-10 and MK-11. The major polar lipids were diphosphatidylglycerol and phosphatidylglycerol. The predominant fatty acids were anteiso-C-15 : 0 and iso-C-16:0. In DNA-DNA hybridization tests, strain ZD5-4(T) shared 43.6 and 34.2% relatedness with C. lurida KCTC 29231(T) and L. psychrotolerans DSM 22824(T), respectively. Based on phenotypic and chemotaxonomic characteristics, strain ZD5-4(T) was considered to represent a novel species of the genus Conyzicola, for which the name Conyzicola nivalis sp. nov. is proposed. The type strain is ZD5-4(T) (= JCM 30076(T) = CGMCC 1.12813(T)). Emended descriptions of the genus Conyzicola and Conyzicola lurida are also provided.
学科主题	普通生物学
WOS研究方向	Microbiology
语种	英语
WOS记录号	WOS:000409533100050
内容类型	期刊论文
源URL	[http://ir.itpcas.ac.cn/handle/131C11/8008]
专题	青藏高原研究所_图书馆
通讯作者	Liu, YQ
作者单位	1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol & Biodivers, Beijing 100101, Peoples R China. 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China. 3.Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China. 4.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100101, Peoples R China. 5.Northwest Univ, Coll Urban & Environm Sci, Xian 710069, Shaanxi, Peoples R China. 6.Chinese Acad Sci, Inst Microbiol, China Gen Microbiol Culture Collect Ctr, Beijing 100101, Peoples R China.
推荐引用方式 GB/T 7714	Gu, ZQ ,Liu, YQ ,Xu, BQ ,et al. Description of Conyzicola nivalis sp nov., isolated from glacial snow, and emended description of the genus Conyzicola and Conyzicola lurida[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2017,67(8):2818-2822.
APA	Gu, ZQ .,Liu, YQ .,Xu, BQ .,Wang, NL .,Shen, L .,...&Liu, YQ.(2017).Description of Conyzicola nivalis sp nov., isolated from glacial snow, and emended description of the genus Conyzicola and Conyzicola lurida.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,67(8),2818-2822.
MLA	Gu, ZQ ,et al."Description of Conyzicola nivalis sp nov., isolated from glacial snow, and emended description of the genus Conyzicola and Conyzicola lurida".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 67.8(2017):2818-2822.