Glycocaulis alkaliphilus sp. nov., a dimorphic prosthecate bacterium isolated from crude oil

doi:10.1099/ijs.0.000023

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	Glycocaulis alkaliphilus sp. nov., a dimorphic prosthecate bacterium isolated from crude oil
	Geng Shuang ; Pan Xin-Chi ; Mei Ran ; Wang Ya-Nan ; Liu Xue-Ying ; Wang Xing-Biao ; Tang Yue-Qin ; Wu Xiao-Lei
刊名	international journal of systematic and evolutionary microbiology
	2015
DOI	10.1099/ijs.0.000023
英文摘要	A bacterial strain designated 6B-8(T) was isolated from crude oil from Daqing oilfield, China. Cells of strain 6B-8(T) were Gram-negative, aerobic, dimorphic and reproduced by means of binary fission. Strain 6B-8(T) could grow at 20-37 °C, pH 8-10 and 1-5?% (w/v) NaCl. Its genomic DNA G+C content was 62.0 mol%. The predominant cellular fatty acids were C18?:?1ω7c, C17?:?0, C18?:?0 and 11-methyl C18?:?1ω7c and the main hydroxy fatty acids were C12?:?0 3-OH and C12?:?1 3-OH when grown on marine agar 2216. The major quinone was Q-10 and the major polar lipids were three unidentified glycolipids. Phylogenetic analysis revealed that strain 6B-8(T) was a member of the family Hyphomonadaceae, sharing 99.6 and 99.4?% 16S rRNA gene sequence similarity with Glycocaulis abyssi LMG 27140(T) and Glycocaulis albus SLG210-30A1(T), respectively, and less than 94.4?% similarity with the type strains of other members of the family Hyphomonadaceae. However, the DNA-DNA relatedness between strain 6B-8(T) and related strains G. abyssi LMG 27140(T) and G. albus SLG210-30A1(T) was 36±5 and 42±5?%, respectively. In addition, several phenotypic and genotypic features allowed differentiation of strain 6B-8(T) from G. abyssi LMG 27140(T) and G. albus SLG210-30A1(T). Therefore, strain 6B-8(T) represents a novel species of genus Glycocaulis, for which the name Glycocaulis alkaliphilus sp. nov. is proposed. The type strain is 6B-8(T) (?=?CGMCC 1.12428(T)?=?LMG 27410(T)).? 2015 IUMS.; SCI(E); PubMed; 0; ARTICLE; xiaolei_wu@pku.edu.cn; Pt 3; 838-44; 65
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/315620]
专题	工学院
推荐引用方式 GB/T 7714	Geng Shuang,Pan Xin-Chi,Mei Ran,et al. Glycocaulis alkaliphilus sp. nov., a dimorphic prosthecate bacterium isolated from crude oil[J]. international journal of systematic and evolutionary microbiology,2015.
APA	Geng Shuang.,Pan Xin-Chi.,Mei Ran.,Wang Ya-Nan.,Liu Xue-Ying.,...&Wu Xiao-Lei.(2015).Glycocaulis alkaliphilus sp. nov., a dimorphic prosthecate bacterium isolated from crude oil.international journal of systematic and evolutionary microbiology.
MLA	Geng Shuang,et al."Glycocaulis alkaliphilus sp. nov., a dimorphic prosthecate bacterium isolated from crude oil".international journal of systematic and evolutionary microbiology (2015).