摘要: 采用氯化铯平衡密度梯度离心获得较为纯净的病毒粒子后,经过免疫电镜技术(液相免疫电镜法和免疫胶体金标记法)对P1病毒进行了观察鉴定。结果表明,P1病毒呈球形、无囊膜、直径约为25nm。
关键词:
类猪圆环病毒因子P1,
形态学,
免疫电镜技术
Abstract: The results of porcine circovirus-like agent Pl morphology were reported here.Relatively pure viral particles were obtained by CsCl equilibrium density-gradient centrifugation,and then detected by immune electron microscopy (Both liquid phase immune electron microscopy and immunogold labeling electron microscopy).The recults showed that P1 is spherical in shape,non-enveloped and about 25 nm in diameter.
Key words:
Porcine circovirus-like went P1,
Virus morphology,
Immunoelectron microscopy
中图分类号:
温立斌, 何孔旺, 解建平, 杨浩, 周建新, 金全胜, 王玉然. 类猪圆环病毒P1的免疫电镜观察[J]. 华北农学报, 2013, 28(S1): 400-402. doi: 10.7668/hbnxb.2013.S1.077.
WEN Li-bin, HE Kong-wang, XIE Jian-ping, YANG Hao, ZHOU Jian-xin, JIN Quan-sheng, WANG Yu-ran. The Morphology Analysis of Porcine Circovirus-like Agent Pl by Immunoelectron Micrography[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2013, 28(S1): 400-402. doi: 10.7668/hbnxb.2013.S1.077.