弱毒株 [微] low virulent strain ; lentogen strain ; attenuated virus strain ; mild strain
自然弱毒株 QHO
猪瘟兔化弱毒株 HCLV
弱毒株交叉保护 MSCP ; Mild Strain Cross Protection
弱毒株的交叉保护 Mild Strain Cross Protection ; MSCP
株脆弱类杆菌 Bacteroides fragilis ; BF
弱毒菌株 less-virulent strain ; attenuated strain
致弱毒株 attenuated strain
Astrogenetix利用这快速繁殖和超活性状态去遥控沙门氏菌负责感染的基因然后去除这强毒基因以建立疫苗弱毒株。
Astrogenetix took advantage of that fast-growing, super-active state to home in on the salmonella genes responsible for infectiousness, and then removed said genes to create a weak vaccine strain.
以猕猴桃汁为原料，添加发酵力弱、产香明显的二株酵母菌C。
The nonalcoholic beverage was prepared through the fermentation of kiwifruit juice by two strains C.
并且，早熟株的弱毒性和早熟性具有遗传稳定性，通过放松选择压力反复传代后无恢复现象。
The characteristics of the precocious strain is genetically stable and can't reinstate by relaxing the selection pressures.
应用推荐