SCSIO OpenIR  > 广东省海洋药物重点实验室
Halobacillus hunanensis sp nov., a moderately halophilic bacterium isolated from a subterranean brine
Peng, QZ; Peng, QJ; Zhang, YQ; Liu, ZX; Wang, YX; Li, WJ; Cui, XL; Chen, YG; mchenjsu@yahoo.com.cn
2009
Source PublicationANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
ISSN0003-6072
Volume96Issue:4Pages:497-504
AbstractA moderately halophilic, Gram-positive, catalase- and oxidase-positive, rod-shaped, aerobic bacterium, designated strain JSM 071077(T), was isolated from a subterranean brine sample collected from a salt mine in Hunan Province, China. Cells were motile by means of peritrichous flagella and formed ellipsoidal endospores lying in subterminal swollen sporangia. Strain JSM 071077(T) was able to grow with 2-25% (w/v) total salts (optimum, 5-10%), at pH 6.0-10.0 (optimum, pH 7.5) and 10-40A degrees C (optimum, 25-30A degrees C). meso-Diaminopimelic acid was present in the cell-wall peptidoglycan. The predominant menaquinone was MK-7, and the major cellular fatty acids were anteiso-C-15:0, anteiso-C-17:0 and iso-C-15:0. The genomic DNA G+C content was 41.8 mol%. Phylogenetic analyses based on 16S rRNA gene sequence comparisons revealed that strain JSM 071077(T) should be assigned to the genus Halobacillus, being related most closely to the type strain of Halobacillus naozhouensis (98.8% sequence similarity), and the two strains formed a distinct subline in the neighbor-joining, minimum-evolution and maximum-parsimony phylogenetic trees. The sequence similarities between the novel isolate and the type strains of other recognized Halobacillus species ranged from 97.6% (with Halobacillus alkaliphilus) to 95.2% (with Halobacillus kuroshimensis). The results of the phylogenetic analyses, combined with DNA-DNA relatedness data, phenotypic characteristics and chemotaxonomic information, support that strain JSM 071077(T) represents a new species of the genus Halobacillus, for which the name Halobacillus hunanensis sp. nov. is proposed. The type strain is JSM 071077(T) (=DSM 21184(T) = KCTC 13235(T)).
Department[Peng, Qing-Zhong; Peng, Qing-Jing; Liu, Zhu-Xiang; Wang, Yong-Xia; Chen, Yi-Guang] Jishou Univ, Coll Biol & Environm Sci, Jishou 416000, Peoples R China; [Li, Wen-Jun; Cui, Xiao-Long] Yunnan Univ, Key Lab Microbial Resources, Minist Educ, Yunnan Inst Microbiol, Kunming 650091, Peoples R China; [Zhang, Yu-Qin] Chinese Acad Med Sci, Inst Med Biotechnol, Beijing 100050, Peoples R China; [Zhang, Yu-Qin] Peking Union Med Coll, Beijing 100050, Peoples R China; [Li, Wen-Jun] Chinese Acad Sci, Guangdong Key Lab Marine Mat Med, S China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China
KeywordHalobacillus Hunanensis Sp Nov. Halophilic Subterranean Brine
Subject AreaMicrobiology
URL查看原文
Indexed Bysci
Funding Project广东省海洋药物重点实验室
WOS IDWOS:000270979400011
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/5304
Collection广东省海洋药物重点实验室
Corresponding Authormchenjsu@yahoo.com.cn
Recommended Citation
GB/T 7714
Peng, QZ,Peng, QJ,Zhang, YQ,et al. Halobacillus hunanensis sp nov., a moderately halophilic bacterium isolated from a subterranean brine[J]. ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,2009,96(4):497-504.
APA Peng, QZ.,Peng, QJ.,Zhang, YQ.,Liu, ZX.,Wang, YX.,...&mchenjsu@yahoo.com.cn.(2009).Halobacillus hunanensis sp nov., a moderately halophilic bacterium isolated from a subterranean brine.ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,96(4),497-504.
MLA Peng, QZ,et al."Halobacillus hunanensis sp nov., a moderately halophilic bacterium isolated from a subterranean brine".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 96.4(2009):497-504.
Files in This Item:
File Name/Size DocType Version Access License
Halobacillus hunanen(277KB) 开放获取--Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.