经济动物学报2024，Vol.28Issue(2)：96-99,4.DOI:10.13326/j.jea.2024.1337
东北地区鹿源大肠杆菌毒力基因检测
Detection of Virulence Genes in Escherichia coli from Deer in Northeast China
摘要
Abstract
Through understanding the distribution of the virulence genes in the Escherichia coli isolated from healthy deer in Northeast China,the prevention and control of Escherichia coli disease is further strengthened.Eight virulence genes of 257 strains of E.coli were detected by PCR.The results showed the detection rates of virulence genes fyuA,fimH,iucD and irp2 were 59.14％,78.21％,16.73％and 61.48％among the 257 strains tested,respectively,while the virulence genes iss,stx1,stx2 and eae were not detected.These results proved that the virulence gene of E.coli had certain latency.The results provide reference for improving the prevention and treatment of Escherichia coli disease.关键词
鹿/大肠杆菌/毒力基因Key words
deer/Escherichia coli/virulence genes分类
农业科技引用本文复制引用
张艳芳,孟晓俣,陈可心,方瑞,冯涛,薛原..东北地区鹿源大肠杆菌毒力基因检测[J].经济动物学报,2024,28(2):96-99,4.基金项目
国家自然科学基金项目(31502119),黑龙江省博士后科研启动基金项目(LBH-Q14002) （31502119）
