丁香实验_LOGO
登录
提问
我要登录
|免费注册
点赞
收藏
wx-share
分享

Clostridium difficile Toxinotyping

互联网

547
Clostridium difficile shows considerable variability in the PaLoc region encoding two main virulence factors, toxins TcdA and TcdB. Strains with changes in PaLoc are defined as variant toxinotypes and currently 27 such groups are recognized (I to XXVII). Toxinotype 0 includes strains with PaLoc identical to the reference laboratory strain VPI 10463. Toxinotyping is a RFLP-PCR-based method using a combination of restriction patterns of part of tcdB and tcdA genes for determination of toxinotype. Variations in PaLoc can affect the toxin production or could result in production of toxins with altered properties.
提问
扫一扫
丁香实验小程序二维码
实验小助手
丁香实验公众号二维码
扫码领资料
反馈
TOP
打开小程序