1) avirulent strain
无致病力菌株
1.
A preliminary study on the control of tobacco bacterial wilt by avirulent strains of Ralstonia solanacearum;
青枯菌无致病力菌株对烟草青枯病的控病作用初步研究
2.
Biochemical mechanism of induced resistance to tomato bacterial wilt with the treatment of avirulent strains of Ralstonia solanacearum;
青枯无致病力菌株诱导番茄抗青枯病的生化机制
2) avirulent strains
无致病力菌株
1.
Influences of the biocontrol strain ANTI-8098A, Bacillus cereus on the growth competition between the virulent and avirulent strains of Ralstonia solanacearum;
生防菌对青枯雷尔氏菌强致病力和无致病力菌株生长竞争的影响
2.
Avirulent strains of Ralstonia solanacearum (ATm044 and Asp061)were obtained by UV-ray mutation.
通过紫外诱变技术获得青枯无致病力菌株，对其致病性及在番茄体内定殖、诱导抗病性、诱导寄主的生理生化变化及对该菌产生的抑菌物质对青枯菌的抑制活性等进行较为系统测定；同时，通过盆栽和田间小区试验对青枯无致病力菌株的诱导效果进行了比较，取得如下结果： 1。
3) an avirulent strain of Ralstonia solanacearum(AVRS1)
青枯菌无致病性菌株
4) non pathogenic strain
非致病菌株
5) avirulent
[英][ei'viərjələnt] [美][e'vɪrjələnt]
无致病力
1.
The differences between growth abilities of the virulent and avirulent strains of Ralstonia solanacearum isolated from tomato were studied.
在单独和混合培养条件下,研究了番茄青枯雷尔氏菌的强致病力(RV)与无致病力菌株(RA)的生长能力的差异。
6) wild isolates of high pathogenicity
野生强致病菌株
补充资料：致病力
致病力
virulence
即毒力，指致病微生物侵袭宿主造成疾病的能力。一般用对实验动物的最小致死量来表示。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条