Suppr超能文献

谷氨酸棒杆菌的克隆载体系统

Cloning vector system for Corynebacterium glutamicum.

作者信息

Yoshihama M, Higashiro K, Rao E A, Akedo M, Shanabruch W G, Follettie M T, Walker G C, Sinskey A J

出版信息

J Bacteriol. 1985 May;162(2):591-7. doi: 10.1128/jb.162.2.591-597.1985.

Abstract

A protoplast transformation system has been developed for Corynebacterium glutamicum by using a C. glutamicum-Bacillus subtilis chimeric vector. The chimera was constructed by joining a 3.0-kilobase cryptic C. glutamicum plasmid and the B. subtilis plasmid pBD10. The neomycin resistance gene on the chimera, pHY416, was expressed in C. glutamicum, although the chloramphenicol resistance gene was not. The various parameters in the transformation protocol were analyzed separately and optimized. The resulting transformation system is simple and routinely yields 10(4) transformants per microgram of plasmid DNA.

摘要

通过使用谷氨酸棒杆菌-枯草芽孢杆菌嵌合载体,已开发出一种谷氨酸棒杆菌原生质体转化系统。该嵌合体通过连接一个3.0千碱基的谷氨酸棒杆菌隐蔽质粒和枯草芽孢杆菌质粒pBD10构建而成。嵌合体pHY416上的新霉素抗性基因在谷氨酸棒杆菌中表达,而氯霉素抗性基因则不表达。对转化方案中的各种参数进行了单独分析和优化。所得的转化系统简单,每微克质粒DNA通常可产生10⁴个转化体。

相似文献

1
Cloning vector system for Corynebacterium glutamicum.谷氨酸棒杆菌的克隆载体系统
J Bacteriol. 1985 May;162(2):591-7. doi: 10.1128/jb.162.2.591-597.1985.

引用本文的文献

10
Metabolism of the herbicide atrazine by Rhodococcus strains.红球菌菌株对除草剂阿特拉津的代谢作用
Appl Environ Microbiol. 1993 Jun;59(6):1955-9. doi: 10.1128/aem.59.6.1955-1959.1993.

本文引用的文献

3
R plasmids in Corynebacterium xerosis strains.干燥棒状杆菌菌株中的R质粒
Antimicrob Agents Chemother. 1983 Mar;23(3):506-8. doi: 10.1128/AAC.23.3.506.
6
The plant pathogenic corynebacteria.植物病原性棒状杆菌。
Annu Rev Microbiol. 1982;36:495-517. doi: 10.1146/annurev.mi.36.100182.002431.
7
Promoter-probe plasmid for Bacillus subtilis.枯草芽孢杆菌启动子探针质粒
J Bacteriol. 1984 Mar;157(3):965-7. doi: 10.1128/jb.157.3.965-967.1984.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验