| 食品级乳酸菌表达系统研究进展 |
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| 引用本文： | 张虎成,陈薇.食品级乳酸菌表达系统研究进展[J].生物技术通讯,2007,18(2):345-347. |
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| 作者姓名： | 张虎成 陈薇 |
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| 作者单位： | 军事医学科学院,微生物流行病研究所,病原微生物生物安全国家重点实验室,北京,100071 |
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| 摘 要： | 乳酸菌表达系统是近几年发展起来的食品级高效表达系统。乳酸菌具有益生菌特征,因此该表达系统与其他细菌表达系统相比有很多优点。介绍了糖诱导表达系统、噬菌体Φ31爆发式诱导的表达系统、乳链球菌素调控表达系统、温控表达系统等的研究进展,以及这些系统的应用前景。
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| 关 键 词： | 乳酸菌 食品级 活菌疫苗 基因表达 表达系统 |
| 文章编号： | 1009-0002（2007）02-0345-03 |
| 修稿时间： | 2006-11-02 |
Advances in Expression Systems for Lactic Acid Bacteria |
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| ZHANG Hu-cheng,CHEN Wei.Advances in Expression Systems for Lactic Acid Bacteria[J].Letters in Biotechnology,2007,18(2):345-347. |
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| Authors: | ZHANG Hu-cheng CHEN Wei |
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| Institution: | State Key Laboratory of Pathgen and Biosecurity, Institute of Microbiology and Epidemiology Academy of Military Medical Sciences, Beijing 100071, China |
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| Abstract: | Lactic acid bacteria(LAB)have been widely used in food industry for centuries,contributing to flavour,texture and preservation of products.Recently much advances in food-grade gene expression systems have been made for LAB.Here the recent advances in LAB expression systems including the hosts LAB and selective markers or marker genes were describe. |
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| Keywords: | lactic acid bacteria gene expression food-grade expression system |
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