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高致病性2型猪链球菌毒素-抗毒素系统SezAT

The SezAT toxin-antitoxin system of highly pathogenic Streptococcus suis serotype 2
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摘要 高致病性2型猪链球菌(Streptococcus suis serotype2,SS2)属于革兰氏阳性B组链球菌,是一种重要的人畜共患传染病病原菌,它不仅可以导致猪出现急性败血症、脑膜炎、关节炎、心内膜炎及急性死亡,还可以通过伤口和呼吸道等传播途径,导致人的感染。自1998及2005年我国发生两次2型猪链球菌大流行后,该菌所引起的链球菌毒素休克综合征引起国际高度重视,我国不少学者聚焦该领域的研究。
作者 邱并生
出处 《微生物学通报》 CAS CSCD 北大核心 2014年第2期428-428,共1页 Microbiology China
关键词 毒素-抗毒素系统 2型猪链球菌 高致病性 毒力岛 敲除 Toxin-antitoxin system, Streptococcus suis serotype 2, Highly pathogenic, Pathogenicity island,Knockout
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