禽致病性大肠杆菌研究进展

Research Progress on Avian Pathogenic Escherichia coli

禽大肠杆菌病是由不同血清型禽致病性大肠杆菌(avian pathogenic Escherichia.coli,APEC)引起的严重危害世界养禽业健康发展的重要细菌性传染病之一。作者对禽致病性大肠杆菌的最新亚群分类、病型、生境、毒力因子和致病机理作了综述,同时为有效防控禽大肠杆菌病的未来趋势进行了展望。

Avian colibacillosis is one of the major bacterial diseases that caused by multiple serotypes of avian pathogenic Escherichia. coli （APEC） and a disease of severe economic significance to all poultry industry worldwide. The latest subgroup, pathotype, niche, virulence factors and pathogenesis of APEC were reviewed in this paper. Moreover, the future trended to prevent and control avian colibacillosis effectivenessly in the future also.