Prevalence of mobile genetic elements and transposase genes in Vibrio alginolyticus from the southern coastal region of China and their role in horizontal gene transfer
文献类型：期刊论文
| 作者 | hucq@scsio.ac.cn; Jiang, X; Ren, CH; Hu, CQ; Su, T; Wang, YH; Jiang, HY; Luo, P |
| 刊名 | INTERNATIONAL MICROBIOLOGY
 |
| 出版日期 | 2012 |
| 卷号 | 15期号:4页码:200-209 |
| 关键词 | Vibrio Alginolyticus Integrating Conjugative Elements Insertion Sequences Superintegrons Transposases Horizontal Gene Transfer |
| ISSN号 | 1139-6709 |
| 英文摘要 | Vibrio alginolyticus has high genetic diversity, but little is known about the means by which it has been acquired. In this study, the distributions of mobile genetic elements (MGEs), including integrating conjugative elements (ICEs), superintegron-like cassettes (SICs), insertion sequences (ISs), and two types of transposase genes (valT1 and valT2), in 192 strains of V alginolyticus were investigated. ICE, SIC, and IS elements, valT1, and valT2 were detected in 8.9 %, 13.0 %, 4.7 %, 9.4 %, and 2.6 % of the strains, respectively. Blast searches and phylogenetic analysis of the acquired sequences of the ICE, SIC, IS elements and transposase genes showed that the corresponding homologues were bacterial and derived from extensive sources. The high prevalences of these MGEs in V alginolyticus implied the extensive and frequent exchange of genes with environmental bacteria and that these elements strongly contribute to the genetic and phenotypic diversity of the bacterium. To our knowledge, this is the first report of V alginolyticus harboring ICE and SIC elements. [Int Microbiol 2012; 15(4):201-210] |
| 学科主题 | Biotechnology & Applied Microbiology ; Microbiology |
| 资助项目 | LMB |
| 语种 | 英语 |
| WOS记录号 | WOS:000316041200006 |
| 公开日期 | 2013-08-28 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/9732]  |
| 专题 | 南海海洋研究所_中科院海洋生物资源可持续利用重点实验室 |
| 通讯作者 | hucq@scsio.ac.cn |
| 推荐引用方式 GB/T 7714 | hucq@scsio.ac.cn,Jiang, X,Ren, CH,et al. Prevalence of mobile genetic elements and transposase genes in Vibrio alginolyticus from the southern coastal region of China and their role in horizontal gene transfer[J]. INTERNATIONAL MICROBIOLOGY,2012,15(4):200-209. |
| APA | hucq@scsio.ac.cn.,Jiang, X.,Ren, CH.,Hu, CQ.,Su, T.,...&Luo, P.(2012).Prevalence of mobile genetic elements and transposase genes in Vibrio alginolyticus from the southern coastal region of China and their role in horizontal gene transfer.INTERNATIONAL MICROBIOLOGY,15(4),200-209. |
| MLA | hucq@scsio.ac.cn,et al."Prevalence of mobile genetic elements and transposase genes in Vibrio alginolyticus from the southern coastal region of China and their role in horizontal gene transfer".INTERNATIONAL MICROBIOLOGY 15.4(2012):200-209. |
入库方式： OAI收割
来源：南海海洋研究所
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