减毒株

三株野毒与减毒株CTN之间的N和G基因同源性均高于与3aG、ERA株的同源性。

However , the homologies of G and N gene between wild strains and attenuated strain CTN are much high .

结论乙脑病毒减毒株SA14-14-2的遗传学特性稳定，从分子水平证明了乙脑减毒活疫苗的安全性。

Conclusion The JEV attenuated strain SA14-14-2 is genetic stability after passaged continuously on PHKC to20 generations , and proved a good safety on molecular level .

SHIV减毒株在AIDS疫苗研究中的应用

The Application of Live Attenuated SHIV in AIDS Vaccine Research

本文综述了St菌株的特征、St减毒株构建和重组St疫苗构建及其作用机制等方面的研究进展。

Characterization of St stains , construction of St attenuated stains , and construction and immune mechanism of recombinant St vaccine are summarized in this review .

福氏2a志贺氏菌△aroA突变减毒株的构建

Construction of a △ aroA Attenuated Shigella flexneri 2a Strain

流行性乙型脑炎病毒减毒株的脑组织吸附特征

Adsorbent character to cerebral tissues of attenuated strains of Japanese encephalitis virus

乙脑病毒减毒株注入脑内后，病毒繁殖受抑并被清除；

The immune response of attenuated JE vaccine virus strain was reported .

传染性法氏囊病病毒VP5缺失减毒株的构建

Construction of Infectious Bursal Disease Virus Chimerics with VP 5 Knock-out and Attenuated

结论麻疹病毒的减毒株与强毒株存在差异。

Conclusion The attenuated measles virus strain is different from strong virus strain .

流行性腮腺炎病毒减毒株S（79）在几株肿瘤细胞和正常细胞中增殖的比较研究

Comparative study on mumps virus S_ ( 79 ) proliferating in tumor and normal cell lines

结论有毒株钩体对内皮细胞单层的穿透能力明显强于减毒株和腐生型钩体；

Conclusion The invasive ability of virulent leptospires is much stronger than both attenuated and saprophytic leptospires .

牛轮状病毒病原流行病学调查、基因重配毒株的构建及二价减毒株的免疫原性评价

Epidemiologic Survey of Bovine Rotavirus and Construction of Rotavirus Reassortant and Immunogenicity Evaluation of Bivalent Attenuated Virus Strains

用乙脑病毒减毒株单克隆抗体分析乙脑病毒强毒株和减毒株的抗原差别

Analysis of antigenic differences between Japanese encephalitis ( je ) virus virulent and attenuated strains with JE virus attenuated strain McAbs

中国黄热疫苗减毒株和世界卫生组织黄热疫苗标准株基因全序列分析

Completed Sequences Analysis on the Chinese Attenuated Yellow Fever 17D Vaccine Strain and the WHO Standard Yellow Fever 17D Vaccine Strain

此外，并发现2株单克隆抗体对我国的全部野病毒株有高滴度的强荧光反应而对14-2减毒株仅有十分微弱反应，甚至无反应。

Besides , two cell lines of McAb were found to react with all the 10 Chinese wild JEV strains to a high litre (≥ 1280 ) but very low ( 10 9.0 ) with 14 2 attenuated virus .

猪乙型脑炎减毒活疫苗毒株的选育研究

Selection of Attenuated Live - Vaccine Virus Strain of Japanese B. Encephalitis