Tükel Cagla, Akçelik Mustafa, de Jong Maarten F, Simsek Omer, Tsolis Renée M, Bäumler Andreas J
Department of Medical Microbiology and Immunology, School of Medicine, University of California at Davis, One Shields Ave., Davis, CA 95616-8645, USA.
J Bacteriol. 2007 May;189(10):3922-6. doi: 10.1128/JB.01746-06. Epub 2007 Mar 9.
MisL is a Salmonella enterica serotype Typhimurium fibronectin binding protein whose expression is induced during infection of mice. T-POP transposon mutagenesis identified marT as a positive regulatory element controlling expression of a misL::lacZYA transcriptional fusion. Gel shift analysis identified MarT as a transcriptional activator of the misL promoter.
MisL是一种鼠伤寒沙门氏菌纤连蛋白结合蛋白,其表达在小鼠感染过程中被诱导。T-POP转座子诱变确定marT是控制misL::lacZYA转录融合表达的正调控元件。凝胶迁移分析确定MarT是misL启动子的转录激活因子。