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JIAN Zi-jian;SHENG Zhuo-jun;SU Gui-cheng;MA Su-zhen;WANG Xiao-ping;HU Jun;WANG Wei;MA Xiao-yan;RAN Duo-ling
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简子健;盛卓君;苏贵成;马素贞;王晓萍;胡峻;王薇;马晓艳;冉多良
摘要: 从新疆发病仔猪的肺脏和淋巴结内体内分离到1株PRRSV病毒.该病毒能直接在Marc-145细胞上生长,继代培养72 h后产生细胞病变(CPE).经特异性荧光抗体和ELISA检测均为阳性,RT-PCR方法能扩增出该病毒的400 bp的特异性片段.从该病的流行病学、临床症状、病理学、病原的生物学特征来看,该分离株为猪繁殖与呼吸综合症病毒的变异株.这一结果提示PRRSV毒株变异是引起新疆地区猪场母猪、仔猪大量发病死亡的重要原因,必须引起各级兽医部门和猪场的高度重视.
JIAN Zi-jian;SHENG Zhuo-jun;SU Gui-cheng;MA Su-zhen;WANG Xiao-ping;HU Jun;WANG Wei;MA Xiao-yan;RAN Duo-ling. Identification and Isolation of Highly Pathogenic Porcine Reproductive and Respiratory Syndrome Virus in Xinjiang[J]. .
简子健;盛卓君;苏贵成;马素贞;王晓萍;胡峻;王薇;马晓艳;冉多良. 新疆高致病性猪蓝耳病病毒分离与鉴定[J]. .
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