Institutional Repository of Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences
Description of Bacillus kexueae sp nov and Bacillus manusensis sp nov., isolated from hydrothermal sediments | |
Sun, Qing-lei1,2; Yu, Chao1,3; Luan, Zhen-dong4; Lian, Chao4; Hu, Yong-hua1,2; Sun, Li1,2 | |
2018-03-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY |
ISSN | 1466-5026 |
卷号 | 68期号:3页码:829-834 |
通讯作者 | Sun, Li(lsun@qdio.ac.cn) |
摘要 | Two Gram-staining-positive, strictly aerobic bacilli, designated as strains Ma50-5(T) and Ma50-6(T), were isolated from the hydrothermal sediments of Manus Basin in the western Pacific Ocean. Based on 16S rRNA gene sequence, strains Ma50-5(T) and Ma50-6(T) were most closely related to Bacillus alveayuensis (97.0 and 97.2 % identity, respectively). The 16S rRNA gene sequence identity between strains Ma50-5(T) and Ma50-6(T) was 97.4 %. The identities between strains Ma50-5(T) and Ma50-6(T) and other closely related organisms were below 97.0 %. The G+C contents of the genomic DNA of strains Ma50-5(T) and Ma50-6(T) were 43.4 and 47.6 mol%, respectively. The major fatty acids (>10 %) of both strains were iso-C-15:0 and iso-C-17:0. The predominant isoprenoid quinone detected in both strains was menaquinone-7. Phylogenetic, physiological, biochemical and morphological analyses suggested that strains Ma50-5(T) and Ma50-6(T) represent two novel species of the genus Bacillus, for which the names Bacillus kexueae sp. nov. (type strain Ma50-5(T)=KCTC 33881(T)=CCTCC AB 2017020(T)) and Bacillus manusensis sp. nov. (type strain Ma50-6(T)=KCTC 33882(T)=CCTCC AB 2017019(T)), respectively, are proposed. |
关键词 | Bacillus hydrothermal vent thermophilic new species taxonomy |
DOI | 10.1099/ijsem.0.002594 |
收录类别 | SCI |
语种 | 英语 |
资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA11030202] ; Scientific and Technological Innovation Project - Qingdao National Laboratory for Marine Science and Technology[2016ASKJ14] ; Taishan Scholar Program of Shandong Province ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA11030202] ; Scientific and Technological Innovation Project - Qingdao National Laboratory for Marine Science and Technology[2016ASKJ14] ; Taishan Scholar Program of Shandong Province |
WOS研究方向 | Microbiology |
WOS类目 | Microbiology |
WOS记录号 | WOS:000432657400021 |
出版者 | MICROBIOLOGY SOC |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qdio.ac.cn/handle/337002/159225 |
专题 | 实验海洋生物学重点实验室 海洋地质与环境重点实验室 |
通讯作者 | Sun, Li |
作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao, Peoples R China |
第一作者单位 | 中国科学院海洋研究所 |
通讯作者单位 | 中国科学院海洋研究所 |
推荐引用方式 GB/T 7714 | Sun, Qing-lei,Yu, Chao,Luan, Zhen-dong,et al. Description of Bacillus kexueae sp nov and Bacillus manusensis sp nov., isolated from hydrothermal sediments[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2018,68(3):829-834. |
APA | Sun, Qing-lei,Yu, Chao,Luan, Zhen-dong,Lian, Chao,Hu, Yong-hua,&Sun, Li.(2018).Description of Bacillus kexueae sp nov and Bacillus manusensis sp nov., isolated from hydrothermal sediments.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,68(3),829-834. |
MLA | Sun, Qing-lei,et al."Description of Bacillus kexueae sp nov and Bacillus manusensis sp nov., isolated from hydrothermal sediments".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 68.3(2018):829-834. |
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