pathogenic strain meaning in English
致病株
Examples
- The final form of the virus , biomedical researchers fear , will be a highly pathogenic strain of influenza that spreads easily among humans
生物医学研究者担心，禽流感病毒将变异为这种流感高致病菌株的形式在人类之间广泛传播。 - Sometimes these less harmful viruses may be introduced into poultry flocks . if so , then these low pathogenicity viruses may mutate into the more harmful highly pathogenic strain of the h5n1 virus and that is when the problem begins
这些威胁性较少的病毒间中或传染至家禽群中，有机会变种成威胁性较大的高致病性h5n1病毒，引发问题。 - The epidemiological evidence at the farm indicates that it is a low - pathogenic case of avian influenza . the low - pathogenic strain is different from the one currently of concern in asia and poses no threat to human health
该养殖场内所发现的流行病症显示，它是低病发性的禽流感个案，与目前亚洲流行的禽流感不同，不会对人类造成威胁。 - 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。