鸽I型副粘病毒的毒价测定  

Determination of Toxic Value of Pigeon Paramyxovirus-I Strain JS

作　　者：路振香[1] 李刚[2] 陈溥言[2] 

机构地区：[1]安徽技术师范学院,安徽凤阳233100 [2]南京农业大学,江苏南京210095

出　　处：《安徽技术师范学院学报》2003年第2期104-106,共3页Journal of Anhui Agrotechnical Teachers College

基　　金：院稳定人才基金资助 (YRC2 0 0 3 1 6)

摘　　要：鸽I型副粘病毒 (PPMV Ⅰ )JS株的尿囊液毒 ,经 1 0倍连续稀释后分别接种鸡成纤维细胞和非免疫鸡胚 ,测定其半数细胞培养感染量 (TCID50 )和鸡胚半数感染量 (EID50 )。结果显示 ,JS株TCID50 为 1 0 - 9.33/0 .1mL ,EID50 为 1 0 - 9.375/0 .1mL ,表明JS株病毒对鸡胚和鸡胚成纤维细胞的易感性相近。After ten times continuous dilution,chicken embryo fibroblast (CEF) and chicken embryo were inoculated with pigeon Paramyxovirus Ⅰstrain JS for determining its median tissue culture infective dose(TCID 50 )and 50% egg infectious dose(EID 50 ).Results showed that TCID 50 and EID 50 of strain JS were TCID 50 =10 -9.33 /0.1mL and EID 50 =10 -9.375 /0.1mL,respectively. It suggested that determination data susceptivity of chicken embryo fibroblast (CEF) and chicken embryo were similar.

关 键 词：鸽I型副粘病毒(PPMV-I) TCID50 EID50 

分 类 号：S858.39[农业科学—临床兽医学]