PCR技术检测食源性致病菌的研究进展

Review of Foodborne Pathogenic Bacteria Detected by PCR

摘要:

食源性致病菌的检测技术是食源性疾病预防与控制的关键环节。PCR是近年来广泛应用于食源性致病菌快速检测的方法之一。在食源性致病菌中，用于PCR检测的靶基因包括各种毒力基因、酶基因及特异性鉴别基因。这些靶基因的发现推动了食源性致病菌PCR快速检测的发展。

Abstract:

The detections of foodborne bacterial pathogens are the key technological link for the foodborne disease prevention and control. The PCR technology has been introduced for the pathogenic bacteria detections recent years and the many target genes have been found including the genes of various virulence, engymes and some specific species. These genes are frequently used in the PCR detection and the application of diagnostic kits.