金黄色葡萄球菌β溶血素研究进展  

Progress in the Study of Staphylococcal Beta-hemolysin

作　　者：李冬野[1] 崔玉东[1] 胡晓亮 朱战波[1] 侯喜林[1] 朴范泽[1] 

机构地区：[1]黑龙江八一农垦大学,黑龙江大庆163319 [2]黑龙江省出入境检验检疫局

出　　处：《黑龙江八一农垦大学学报》2009年第1期55-58,共4页journal of heilongjiang bayi agricultural university

基　　金："十五"国家重大科技专项课题(BA518A04);黑龙江省科技攻关重大项目(GA02B501)

摘　　要：金黄色葡萄球菌β溶血素是一种具有磷脂酶C活性的外毒素,具有白细胞毒性、溶血活性等特征,并且对奶牛乳房炎也具有一定的致病性。因此,β溶血素在免疫预防和细胞生物学领域的研究具有很大的价值。对其理化性质与细胞膜作用机制进行介绍,对其毒力、致病性等最新研究进展进行综述。Staphylococcal beta-hemolysin is a k.ind of exotoxin with the activity of phosphatidolipase C, which has the character of leucocytotoxicity and haemocytolysis. Moreover Staphylococcal beta-hemolysin is pathogenicity to cow mastitis, so it has more value to study in the field of immunoprohpylaxis and cell biology. Physico-chemical property and the mechanism of action on the cellular membrane are introduced. The toxicity and pathogenicity of beta-hemolysin are reviewed here.

关 键 词：金黄色葡萄球菌 β溶血素 进展 

分 类 号：S852.61[农业科学—基础兽医学]