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DOI	10.1099/ijsem.0.001560
	Mucilaginibacter psychrotolerans sp nov., isolated from peatlands
	Deng, Yongcui; Shen, Liang; Xu, Baiqin; Liu, Yongqin; Gu, Zhengquan; Liu, Hongcan; Zhou, Yuguang
通讯作者	Shen, L (通讯作者)
发表日期	2017
ISSN	1466-5026
EISSN	1466-5034
起始页码	767
结束页码	771
卷号	67 期号:4
英文摘要	A Gram-stain-negative, rod-shaped, non-flagellated, pink, cold-tolerant bacterial strain, NH7-4(T), was isolated from the Riganqiao peatlands on the Tibetan Plateau. The 16S rRNA gene sequence of the novel isolate shared a pairwise similarity ranging from 96.84 to 93.02% with type strains of species of the genus Mucilaginibacter. Growth of strain NH7-4(T) occurred between 0 and 30 degrees C and at pH 5.0-9.0, with an optimum growth temperature at 20 degrees C and an optimum pH for growth of approximately 7.0. The major isoprenoid quinone was MK-7. The major cellular fatty acids were summed feature 3 (C-16:1 omega 7c and/or iso-C-15:0 2-OH), iso-C-15:0, iso-C-17:0 3-OH, C-16:0, iso-C-15:0 3-OH and C-16:1 omega 5c. The major polar lipid of strain NH7-4(T) was phosphatidylethanolamine. Strain NH7-4(T) did not assimilate any substrates in API 20NE strips without low concentrations of yeast extract being present and had a lower optimal growth temperature, which distinguished it from other type strains of species of the genus Mucilaginibacter. The DNA G+C content of strain NH7-4(T) was 48.6 mol%. Based on phylogenetic, phenotypic and chemotaxonomic data, strain NH7-4(T) (=JCM 30607(T)=CGMCC1.14937(T)) represents a novel species of the genus Mucilaginibacter for which the name Mucilaginibacter psychrotolerans sp. nov. is proposed.
关键词	KOREENSIS SP NOV.SOIL
英文关键词	Riganqiao peatlands; Mucilaginibacter; Psychrotolerants
语种	英语
WOS研究方向	Microbiology
WOS类目	Microbiology
WOS记录号	WOS:000401992800001
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/259048
推荐引用方式 GB/T 7714	Deng, Yongcui,Shen, Liang,Xu, Baiqin,et al. Mucilaginibacter psychrotolerans sp nov., isolated from peatlands[J]. 中国科学院青藏高原研究所,2017,67(4).
APA	Deng, Yongcui.,Shen, Liang.,Xu, Baiqin.,Liu, Yongqin.,Gu, Zhengquan.,...&Zhou, Yuguang.(2017).Mucilaginibacter psychrotolerans sp nov., isolated from peatlands.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,67(4).
MLA	Deng, Yongcui,et al."Mucilaginibacter psychrotolerans sp nov., isolated from peatlands".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 67.4(2017).