Suppr超能文献

汉赛巴尔通体中组成型和诱导型绿色荧光蛋白的表达

Constitutive and inducible green fluorescent protein expression in Bartonella henselae.

作者信息

Lee A K, Falkow S

机构信息

Department of Microbiology and Immunology, Stanford University, Stanford, California 94305, USA.

出版信息

Infect Immun. 1998 Aug;66(8):3964-7. doi: 10.1128/IAI.66.8.3964-3967.1998.

Abstract

The green fluorescent protein (GFP) gene was expressed on a plasmid in B. henselae, and GFP-expressing bacteria were visualized by fluorescence microscopy. HEp-2 cells infected with GFP-expressing bacteria were separated from uninfected cells with a fluorescence activated cell sorter. Promoter fusions of B. henselae chromosomal DNA to gfp were examined by flow cytometry, and a B. henselae groEL promoter fusion which induced expression at 37 degreesC was isolated.

摘要

绿色荧光蛋白(GFP)基因在汉赛巴尔通体的质粒上表达,通过荧光显微镜观察到表达GFP的细菌。用荧光激活细胞分选仪将感染了表达GFP细菌的HEp-2细胞与未感染的细胞分离。通过流式细胞术检测汉赛巴尔通体染色体DNA与gfp的启动子融合情况,并分离出在37℃诱导表达的汉赛巴尔通体groEL启动子融合体。

相似文献

引用本文的文献

本文引用的文献

7
Experimental transmission of Bartonella henselae by the cat flea.猫蚤对汉赛巴尔通体的实验性传播
J Clin Microbiol. 1996 Aug;34(8):1952-6. doi: 10.1128/jcm.34.8.1952-1956.1996.
8
Cat-scratch disease.
Adv Pediatr. 1996;43:397-422.
9
Bartonella infections.巴尔通体感染
Adv Pediatr Infect Dis. 1996;11:1-27.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验