Bubeck Sarah S, Dube Peter H
Department of Microbiology and Immunology, The University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Dr., San Antonio, TX 78229, USA.
Clin Vaccine Immunol. 2007 Sep;14(9):1235-8. doi: 10.1128/CVI.00137-07. Epub 2007 Jul 25.
An in-frame deletion of the yopH gene in Yersinia pestis CO92 attenuates virulence in both bubonic and pneumonic plague models. When it is used as a live, attenuated vaccine, CO92 delta yopH provides a high degree of protection from parental and respiratory challenge with Y. pestis CO92.
鼠疫耶尔森氏菌CO92中yopH基因的框内缺失会减弱其在腺鼠疫和肺鼠疫模型中的毒力。当CO92 delta yopH用作减毒活疫苗时,它能为抵御鼠疫耶尔森氏菌CO92的亲本菌株攻击和呼吸道攻击提供高度保护。