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| 细菌群体感应系统研究进展及其应用 | |
| 引用本文： | 李承光,贾振华,邱健,张霞,马宏,冀营光,宋水山.细菌群体感应系统研究进展及其应用[J].生物技术通报,2006(1):5-8. |
| 作者姓名： | 李承光 贾振华 邱健 张霞 马宏 冀营光 宋水山 |
| 作者单位： | 1. 河北省生物研究所,石家庄,050051 2. 河北工业大学生物工程系,天津,300130 3. 河北工业大学生物工程系,天津,300130;河北省生物研究所,石家庄,050051 |
| 基金项目： | 河北省自然科学基金资助项目(303610) |
| 摘 要： | 细菌能自发产生、释放一些特定的信号分子,并能感知其浓度变化,调节微生物的群体行为,这一调控系统称为群体感应。细菌群体感应参与包括人类、动植物病原菌致病力在内的多种生物学功能的调节。本文综述了细菌群体感应的最新研究进展,并阐述了其在生物技术领域的应用前景。 |
| 关 键 词： | 群体感应 群体感应信号分子 生物技术 |
| 收稿时间： | 2005-11-01 |
| 修稿时间： | 2005年11月1日 |
Research Progress in Bacterial Quorum-Sensing System and Its Application |
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| Li Chengguang,Jia Zhenhua,Qiu Jian,Zhang Xia,Ma Hong,Ji Yingguang,Song Shuishan.Research Progress in Bacterial Quorum-Sensing System and Its Application[J].Biotechnology Bulletin,2006(1):5-8. | |
| Authors: | Li Chengguang Jia Zhenhua Qiu Jian Zhang Xia Ma Hong Ji Yingguang Song Shuishan |
| Institution: | 1. Department of Biotechnology Engineering, Hebei University of Technology, Tianjin 300130 ; 2. Hebei Institute of Biology,Shijiazhuang 050051 |
| Abstract: | Bacterial quorum-sensing refers to that bacteria secret and sense the small signals corresponding to the density of their population and activate genes collectively once a certain density,a quorum is reached.Bacterial quorum-sensing is involved in the regulation of diverse cellular processes including the virulence of human and plant pathogens.This article outline the latest rearch of quorum-sensing,and describes the prosperity of application in biotechnology. |
| Keywords: | Quorum-sensing Quorum sensing signal Biotechnology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |