中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Virgibacillus zhanjiangensis sp nov., a marine bacterium isolated from sea water

文献类型:期刊论文

作者Peng, QZ ; Chen, J ; Zhang, YQ ; Chen, QH ; Peng, DJ ; Cui, XL ; Li, WJ ; Chen, YG
刊名ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
出版日期2009
卷号96期号:4页码:645-652
关键词Virgibacillus zhanjiangensis sp nov. Halophilic South China Sea
ISSN号0003-6072
通讯作者mchenjsu@yahoo.com.cn
中文摘要A Gram-positive, endospore-forming, catalase- and oxidase-positive, motile, rod-shaped, aerobic bacterium, designated strain JSM 079157(T), was isolated from surface seawater off the coastline of Naozhou Island in South China Sea. The organism was able to grow with 1-15% (w/v) total salts (optimum, 4-7%), and at pH 6.0-10.0 (optimum, pH 7.5) and 10-45A degrees C (optimum, 30A degrees C). meso-Diaminopimelic acid was present in the cell-wall peptidoglycan. The predominant menaquinone was MK-7, and the polar lipids were diphosphatidylglycerol and phosphatidylglycerol. The major cellular fatty acids were anteiso-C-15:0 (45.1%) and anteiso-C-17:0 (16.2%), and the DNA G + C content was 39.5 mol%. A phylogenetic analysis based on 16S rRNA gene sequence comparisons revealed that strain JSM 079157(T) should be assigned to the genus Virgibacillus, being related most closely to the type strains of Virgibacillus litoralis (97.4% sequence similarity), Virgibacillus necropolis (97.3%) and Virgibacillus carmonensis (97.1%). These four strains formed a distinct subcluster in the phylogenetic tree. The levels of DNA-DNA relatedness between the new isolate and the type strains of V. litoralis, V. necropolis and V. carmonensis were 30.4, 19.3 and 12.6%, respectively. The results of the phylogenetic analysis, combined with DNA-DNA relatedness data, phenotypic characteristics and chemotaxonomic information, support the suggestion that strain JSM 079157(T) represents a new species of the genus Virgibacillus, for which the name Virgibacillus zhanjiangensis sp. nov. is proposed. The type strain is JSM 079157(T) (=DSM 21084(T) = KCTC 13227(T)).
学科主题Microbiology
收录类别SCI
原文出处SPRINGER
WOS记录号WOS:000270979400025
公开日期2011-07-03
源URL[http://ir.scsio.ac.cn/handle/344004/5306]  
专题南海海洋研究所_广东省海洋药物重点实验室
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GB/T 7714
Peng, QZ,Chen, J,Zhang, YQ,et al. Virgibacillus zhanjiangensis sp nov., a marine bacterium isolated from sea water[J]. ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,2009,96(4):645-652.
APA Peng, QZ.,Chen, J.,Zhang, YQ.,Chen, QH.,Peng, DJ.,...&Chen, YG.(2009).Virgibacillus zhanjiangensis sp nov., a marine bacterium isolated from sea water.ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,96(4),645-652.
MLA Peng, QZ,et al."Virgibacillus zhanjiangensis sp nov., a marine bacterium isolated from sea water".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 96.4(2009):645-652.

入库方式: OAI收割

来源:南海海洋研究所

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