eaec造句

• The pathogenic strains of yersinia enterocolitica carry a 45 - kb high pathogenicity island ( hpi ) comprising iron - uptake - related genes such as irp1 - irp2 and fyua , which has been observed in 93 % of the 60 entero - adhesive e . coli { eaec } strains and 80 % of the e . coli isolated from blood samples
  Hpi毒力岛功能核心区主要的结构基因为irp2 、 irp1和fyua ，是高度保守的。 irp2和irp1分别编码两种高分子量蛋白hmwp2和hmwp1 ， fyua编码鼠疫菌素受体。