肠沙门氏菌
微生物学
沙门氏菌
生物
毒力
分泌物
细胞内
细胞内寄生虫
免疫荧光
血清型
三型分泌系统
细菌
免疫学
细胞生物学
抗体
基因
生物化学
遗传学
作者
Olivia Steele‐Mortimer
出处
期刊:Humana Press eBooks
[Humana Press]
日期:2008-01-01
卷期号:: 201-211
被引量:28
标识
DOI:10.1007/978-1-60327-032-8_16
摘要
Salmonella enterica serovars cause a variety of diseases ranging from self-limiting gastroenteritis to severe systemic infections. Virulence of these facultative intracellular pathogens is dependent on their ability to invade and replicate within non-phagocytic cells, and cultured epithelial cell systems have been used extensively to dissect the molecular mechanisms involved. For efficient invasion in vitro, the bacterial cell growth conditions as critical since the invasion associated type III secretion system (T3SS1) must be expressed and functional. The ability of Salmonella to invade, and replicate within, epithelial cells can be easily assessed using a gentamicin protection assay or immunofluorescence microscopy. Here, the protocols used in our laboratory are described in detail.
科研通智能强力驱动
Strongly Powered by AbleSci AI