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	Halomonas gudaonensis sp nov., isolated from a saline soil contaminated by crude oil
	Wang, Ya-Nan ; Cai, Hua ; Yu, Su-Lin ; Wang, Zhi-Yao ; Liu, Jie ; Wu, Xiao-Lei
	2010-05-10 ; 2010-05-10
关键词	HALOALKALIPHILIC BACTERIUM DEOXYRIBONUCLEIC ACID HALOTOLERANT BACTERIA CLASSIFICATION KOREA SEA Microbiology
中文摘要	Two moderately halophilic strains, SL014B-69(T) and SL014B-62A2, were isolated from a saline soil contaminated with crude oil in Gudao in the coastal Shengli oilfield in China; the isolates were Gram-negative, rod-shaped and carried lateral flagella. Growth occurred at NaCl concentrations of 1-20% (w/v), at temperatures of 10-42 degrees C and at pH 8.0-9.0. Strain SL014B-69(T) had C-18:1 omega 7c (28.61%), C-19:1 cyclo omega 7c (27.97%), C-16:0 (19.66%) and C-12:0 3-OH (8.87%) as the predominant fatty acids and 09 as the major ubiquinone, with the G + C content of genomic DNA being 64.0 mol%. Phylogenetic analyses based on 16S rRNA gene sequences indicated that the two strains belonged to genus of Halomonas in the Gammaproteobacteria, with the highest 16S rRNA gene sequence similarities of 96.4% with Halomonas campisalis ATCC 700597(T) and 96.0% with Halomonas desiderata FB2(T). DNA-DNA relatedness of strain SL014B-69(T) with strain SL014B-62A2, H. campisalis ATCC 700597(T) and H. desiderata DSM 9502(T) was 97.4, 42.9 and 36.8%, respectively. On the basis of these data, a novel species of the genus Halomonas, Halomonas gudaonensis sp. nov., is proposed for strain SL014B-69(T) and SL014B-62A2. The type strain is SL014B-69(T) (=LMG 23610(T)= CGMCC 1.6133(T)).
语种	英语 ; 英语
出版者	SOC GENERAL MICROBIOLOGY ; READING ; MARLBOROUGH HOUSE, BASINGSTOKE RD, SPENCERS WOODS, READING RG7 1AG, BERKS, ENGLAND
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/23395]
专题	清华大学
推荐引用方式 GB/T 7714	Wang, Ya-Nan,Cai, Hua,Yu, Su-Lin,et al. Halomonas gudaonensis sp nov., isolated from a saline soil contaminated by crude oil[J],2010, 2010.
APA	Wang, Ya-Nan,Cai, Hua,Yu, Su-Lin,Wang, Zhi-Yao,Liu, Jie,&Wu, Xiao-Lei.(2010).Halomonas gudaonensis sp nov., isolated from a saline soil contaminated by crude oil..
MLA	Wang, Ya-Nan,et al."Halomonas gudaonensis sp nov., isolated from a saline soil contaminated by crude oil".(2010).

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