| 细菌sRNA与群体感应系统相互作用研究进展 |
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| 引用本文： | 张香美,许冬倩,闫洪波.细菌sRNA与群体感应系统相互作用研究进展[J].微生物学通报,2016,43(8):1822-1828. |
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| 作者姓名： | 张香美 许冬倩 闫洪波 |
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| 作者单位： | 河北经贸大学生物科学与工程学院 河北 石家庄 050061,河北经贸大学生物科学与工程学院 河北 石家庄 050061,河北经贸大学生物科学与工程学院 河北 石家庄 050061 |
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| 基金项目： | 国家自然科学基金项目(No. 31471707)；河北经贸大学校内科研基金项目(No. 2014KYY11)；河北省高等学校科学技术研究项目(No. ZD20131091) |
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| 摘 要： | 细菌s RNA是一类长度在40-500 nt之间的非编码RNA,在细菌细胞感应外界环境压力变化、控制基因表达方面发挥着重要的作用。本文综述了细菌s RNA与群体感应系统相互作用在调控基因表达方面的研究进展,对揭示细菌错综复杂的代谢调控过程,以及了解细菌对外界环境变化的响应机制具有十分重要的意义。
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| 关 键 词： | 细菌sRNA，群体感应系统，基因表达调控，环境压力 |
Research progress on interaction between bacterial sRNA and quorum sensing system |
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| ZHANG Xiang-Mei,XU Dong-Qian and YAN Hong-Bo.Research progress on interaction between bacterial sRNA and quorum sensing system[J].Microbiology,2016,43(8):1822-1828. |
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| Authors: | ZHANG Xiang-Mei XU Dong-Qian and YAN Hong-Bo |
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| Institution: | College of Biology Science and Engineering, Hebei University of Economics and Business, Shijiazhuang, Hebei 050061, China,College of Biology Science and Engineering, Hebei University of Economics and Business, Shijiazhuang, Hebei 050061, China and College of Biology Science and Engineering, Hebei University of Economics and Business, Shijiazhuang, Hebei 050061, China |
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| Abstract: | Bacterial sRNA is a class of noncoding RNA with 40?500 nucleotides in length. sRNA plays important roles in regulating gene expressions in response to diverse stresses in the environment. In this paper, we reviewed the progress of the research on the interaction between bacterial sRNA and quorum sensing system, which may be of great significance in revealing the intricate metabolic processes of bacteria, as well as understanding the mechanism of bacterial response to changes in the environment. |
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| Keywords: | Bacterial sRNA Quorum sensing system Regulation of gene expression Environmental stress |
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