Objective Detection of the pathogenicity island gene irp 2 of Yersinia enterocolitica species from enteric Shiga like toxin producing and invasive Escherichia coli (ESIEC) strains isolated in various provinces of China.

• 目的 了解肠产志贺样毒素且具侵袭力的大肠杆菌 (ESIEC)菌株中的小肠结肠炎耶尔森菌HPI毒力岛基因irp 2的存在情况。