Saccharibacillus deserti sp nov., isolated from desert soil

doi:10.1099/ijsem.0.000766

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	Saccharibacillus deserti sp nov., isolated from desert soil
	Sun, Ji-Quan ; Wang, Xin-Ying ; Wang, Li-Juan ; Xu, Lian ; Liu, Min ; Wu, Xiao-Lei
刊名	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
	2016
关键词	BACTERIAL SYSTEMATICS RENATURATION RATES DNA HYBRIDIZATION
DOI	10.1099/ijsem.0.000766
英文摘要	A Gram-stain-positive, facultatively anaerobic bacterial strain, designated WLJ055(T), with polar and subpolar flagella was isolated from the top layer of desert soil from Erdos, Inner Mongolia, northern China. Phylogenetic analysis, based on 16S rRNA gene sequences, revealed that strain WLJ055(T) was a member of the genus Saccharibacillus, and shared 97.17-97.24 % 16S rRNA gene sequence similarities with Saccharibacillus sacchari GR21(T) and Saccharibacillus kuerlensis HR1(T). The major polar lipids of strain WLJ055(T) were diphosphatidylglycerol, phosphatidylglycerol, an unknown aminophospholipid, two unknown glycolipids and an unknown phosphoglycolipid. MK-7 was the predominant menaquinone, while anteiso-C-15 : 0, C-16 : 0, iso-C-16 : 0, and anteiso-C-17 : 0 were the major cellular fatty acids. Its genomic DNA G + C content was 55.5 mol%. DNA-DNA hybridization revealed that strain WLJ055(T) showed 45 +/- 5 % and 40 +/- 5 % genomic DNA relatedness with its two closest relatives, S. sacchari GR21(T) and S. kuerlensis HR1(T), respectively. The results of physiological and biochemical tests allowed the discrimination of strain WLJ055(T) from its phylogenetic relatives. Saccharibacillus deserti sp. nov. is therefore proposed to be a novel species of the genus Saccharibacillus, with strain WLJ055(T) (=CGMCC 1.15276(T)=KCTC 33693(T)) as the type strain.; Chinese National Natural Science Foundation [31200100, 31225001]; Natural Science Foundation of Inner Mongolia Autonomous Region of China [2015MS0323]; Inner Mongolia Science & Technology Plan [20130101]; Baotou Science & Technology Plan [CX2014-43]; SCI(E); PubMed; ARTICLE; xiaolei_wu@pku.edu.cn; 2; 623-627; 66
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/416856]
专题	工学院
推荐引用方式 GB/T 7714	Sun, Ji-Quan,Wang, Xin-Ying,Wang, Li-Juan,et al. Saccharibacillus deserti sp nov., isolated from desert soil[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2016.
APA	Sun, Ji-Quan,Wang, Xin-Ying,Wang, Li-Juan,Xu, Lian,Liu, Min,&Wu, Xiao-Lei.(2016).Saccharibacillus deserti sp nov., isolated from desert soil.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY.
MLA	Sun, Ji-Quan,et al."Saccharibacillus deserti sp nov., isolated from desert soil".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY (2016).