华北农学报 ›› 2013, Vol. 28 ›› Issue (S1): 400-402. doi: 10.7668/hbnxb.2013.S1.077

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类猪圆环病毒P1的免疫电镜观察

温立斌1, 何孔旺1, 解建平1, 杨浩2, 周建新2, 金全胜2, 王玉然2   

  1. 1. 江苏省农业科学院兽医研究所, 农业部兽用生物制品工程技术重点实验室, 国家兽用生物制品工程技术研究中心, 江苏南京, 210014;
    2. 河北省动物卫生监督所, 河北石家庄, 050081
  • 收稿日期:2013-07-25 出版日期:2013-12-31
  • 作者简介:温立斌(1967- ),男,河北宣化人,研究员,博士,主要从事动物分子病毒学与免疫学研究.
  • 基金资助:
    国家自然科学基金项目(31272574);江苏省农业科技自主创新资金项目(CX(11)2060)

The Morphology Analysis of Porcine Circovirus-like Agent Pl by Immunoelectron Micrography

WEN Li-bin1, HE Kong-wang1, XIE Jian-ping1, YANG Hao2, ZHOU Jian-xin2, JIN Quan-sheng2, WANG Yu-ran2   

  1. 1. Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Key Laboratory of Veterinary Biological Engineering and Technology, Ministry of Agriculture, National Center for Engineering Research of Veterinary Bio-products, Nanjing 210014, China;
    2. Hebei Animal Health Instpection, Shijiazhuang 050081, China
  • Received:2013-07-25 Published:2013-12-31

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

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引用本文

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.

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