%0 Journal Article
%T Analysis of Virulence-Related Proteins of Streptococcus suis Type 2 from Swine Streptococcus Isolatrd in China<br>猪链球菌2型国内分离株毒力相关蛋白的分析
%A Ou Yu
%A Lu Chengping
%A <br>欧瑜
%A 陆承平
%J 微生物学报
%D 2002
%I 
%X Virulence-related proteins, muraminidase-released protein (MRP) and extracellular factor (EF) of Streptococcus suis type 2, were extracted from Jiangsu Isolate HA9801 and were used as antigens for preparation of antibodies. Bacterium cell envelope proteins and extracellular proteins of swine Streptococcus strains including 17 Chinese isolates, 1 German strain and 1 human isolate of Streptococcus suis type 2, were analyzed by SDS-PAGE and immunoblotting using the above antibodies, 11 strains produced MRP and 10 strains possessed EF or EF *. They exist four phenotypes:MRP +EF +(8/19), MRP +EF *(1/19),MRP +EF -(1/19),MRP -EF -(10/19).
%K Streptococcus suis type2
%K Muraminidase-released protein (MRP)
%K Extracellular factor (EF)<br>猪链球菌
%K 溶菌酶释放蛋白（MRP）
%K 胞外因子（EF）
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A3C6BA55AB623B90FA9104CFFC826F3C&aid=A9B04B2547527D87&yid=C3ACC247184A22C1&vid=ECE8E54D6034F642&iid=CA4FD0336C81A37A&sid=03F1579EF92A5A32&eid=91C9056D8E8856E0&journal_id=0001-6209&journal_name=微生物学报&referenced_num=26&reference_num=10