precocious and attenuated strains 早熟减毒株
Different attenuated JEV strains 流行性乙型脑炎不同减毒株
Attenuated Salmonella aroA strains SL7207 减毒鼠伤寒沙门菌SL
The variation of C. cucumerinum attenuated strains was detected efficiently in the DNA level by AFLP technique. The genome changed significantly after treatment at 50℃.
3、AFLP技术可以有效揭示弱致病菌株DNA水平的变异，瓜枝孢经50℃高温处理得到的弱致病菌株基因组发生了显著的变化。
参考来源 - 瓜枝孢弱致病菌株诱导黄瓜抗病性分子机制的初步研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The researchers thus also looked at these attenuated strains, and found that they too could be harbored in bone marrow.
研究者看好这些减毒菌株，并且发现可以在骨髓定植。
Objective To establish a specific method for identifying varicella-zoster virus (VZV) strains and analyze the genetic characteristics of VZV84-7, an attenuated VZV strain isolated in China.
目的建立水痘带状疱疹病毒(VZV)毒株的特异性鉴定方法，研究我国分离的VZV84 7减毒株(VZV84 7株)基因特征。
His lab is currently searching for mutant strains of Listeria that can mimic the behavior of live bacteria even when killed or attenuated.
他的实验室目前正在寻找被杀死或减毒但能模仿活菌行为的李斯特菌突变株。
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