Vidal Maricel, Kruger Eileen, Durán Claudia, Lagos Rosanna, Levine Myron, Prado Valeria, Toro Cecilia, Vidal Roberto
Programa de Microbiología, ICBM, Facultad de Medicina, Universidad de Chile, Santiago, Chile.
J Clin Microbiol. 2005 Oct;43(10):5362-5. doi: 10.1128/JCM.43.10.5362-5365.2005.
We designed a multiplex PCR for the detection of all categories of diarrheagenic Escherichia coli. This method proved to be specific and rapid in detecting virulence genes from Shiga toxin-producing (stx(1), stx(2), and eae), enteropathogenic (eae and bfp), enterotoxigenic (st II and lt), enteroinvasive (vir F and ipa H), entero-aggregative (aaf II), and diffuse adherent (daa E) Escherichia coli in stool samples.
我们设计了一种多重聚合酶链反应(multiplex PCR)用于检测各类致泻性大肠杆菌。该方法在检测粪便样本中产生志贺毒素的大肠杆菌(stx(1)、stx(2) 和 eae)、肠致病性大肠杆菌(eae 和 bfp)、肠产毒性大肠杆菌(st II 和 lt)、肠侵袭性大肠杆菌(vir F 和 ipa H)、肠聚集性大肠杆菌(aaf II)以及弥漫性黏附性大肠杆菌(daa E)的毒力基因时,被证明具有特异性且快速。