Progress on Bacterial Cold Shock Proteins

doi:10.3969/j.issn.2095-2341.2016.01.03

Curr. Biotech. ›› 2016, Vol. 6 ›› Issue (1): 10-13.DOI: 10.3969/j.issn.2095-2341.2016.01.03

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Progress on Bacterial Cold Shock Proteins

JIN Xin, FAN Hai-li, CHEN Jian-li, HUANG Tian-pei, GUAN Xiong

Key Laboratory of Biopesticide and Chemical Biology, Ministry of Education, Fujian-Taiwan Joint Center for Ecological Control of Crop Pests, Fujian Agriculture and Forestry University, Fuzhou 350002, China

Received:2015-10-29 Revised:2015-12-02 Online:2016-01-25 Published:2016-03-31

细菌冷激蛋白研究进展

金鑫,范海丽,陈建丽,黄天培*,关雄

福建农林大学, 闽台特色作物病虫生态防控协同创新中心, 教育部生物农药与化学重点实验室, 福州 350002

通讯作者: 黄天培，副研究员，硕士生导师，主要从事微生物药物方面研究。E-mail：tianpeihuang@fafu.edu.cn
作者简介:金鑫，硕士研究生，主要从事微生物药物方面研究。E-mail：jinqiaoyi1215@163.com。
基金资助:
国家863计划项目（2011AA10A203）;福建省2011年协同创新中心资助项目（闽教科-[2013-]51号）;高校领军人才项目（k8012012a）资助。

Abstract

Abstract: Cold shock proteins (CSPs) is the 7 kDa small protein that bacteria responsing to low temperature. CSPs is closely related to cell cold response. CSPs may function as RNA chaperones, as they possess binding mRNA. In this way they could minimize the secondary folding of mRNA, thereby facilitating the translation process. This article reviewed the function, application and mechanism of regulation of CSPs, which was expected to provide reference for further study on the application and function of CSPs.

Key words: cold shock protein, function, regulation

摘要： 冷激蛋白（cold shock protein, CSPs）是微生物受到冷刺激所诱导合成的分子量为7 kDa左右的蛋白质,它们与细胞在低温环境下的应激反应密切相关。冷激蛋白的功能是作为RNA的分子伴侣与mRNA结合，阻止mRNA二级结构的形成，从而使翻译顺利进行。主要介绍了细菌冷激蛋白的功能、应用以及调控机制的研究进展，以期为更深入的生产应用和功能等的科学研究提供参考。

关键词: 冷激蛋白, 功能, 调控机制

JIN Xin, FAN Hai-li, CHEN Jian-li, HUANG Tian-pei*, GUAN Xiong. Progress on Bacterial Cold Shock Proteins[J]. Curr. Biotech., 2016, 6(1): 10-13.

金鑫,范海丽,陈建丽,黄天培,关雄. 细菌冷激蛋白研究进展[J]. 生物技术进展, 2016, 6(1): 10-13.

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Progress on Bacterial Cold Shock Proteins

细菌冷激蛋白研究进展

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