期刊文献+

猪繁殖与呼吸综合征病毒的分离与鉴定及ORF5基因的序列分析 被引量:9

下载PDF
导出
摘要 通过常规病毒检测和分离方法,从东北某猪场送检的猪肺部组织样品中检测分离猪繁殖与呼吸综合征病毒(PRRSV),经过电镜观察和间接免疫荧光检测,并根据PRRSV美洲标准株VR-2332的ORF5基因设计特异引物,利用RT-PCR扩增并克隆ORF5基因,分析其与国内外PRRSV毒株间的同源性。结果表明,所分离株是PRRSV,命名为Jsp-1。
出处 《中国畜牧兽医》 CAS 北大核心 2011年第9期138-142,共5页 China Animal Husbandry & Veterinary Medicine
  • 相关文献

参考文献16

  • 1郭宝清,陈章水,刘文兴,崔益洙.从疑似PRRS流产胎儿分离PRRSV的研究[J].中国畜禽传染病,1996(2):1-5. 被引量:922
  • 2Allende R, Lewis T L, Lu Z, et al. North American and European porcine reproductive and respiratory syndrome viruses differ in non-structural protein coding regions[J].Gen Virol, 1999, 80 .307-315.
  • 3Conzeimann K K, Visser N, Van Woensel P, et al. Molecular characterization of porcine reproductive and respiratory syndrome virus, a member of the arterivirus group[J]. Virology, 1993,7:329-339.
  • 4Goldberg T L, Hahn E C, Weigel R M, et al. Genetic,geographical and temporal variation of porcine reproductive and respiratory syndrome virus in illinois[J]. Gen Virol, 2000,81:171 - 179.
  • 5Hu H X, Li X I, Zhang Z F, et al. Porcine reproductive and re spiratory syndrome viruses from 2004 to 2007 were fro further divergence[J]. Arch predominant in southeastern China m Vi a conlnlon source and underwent rol, 2009,154(3) :391-398.
  • 6Key K F, Haqshenas G, Mcng X J, et al. Genetic variation and phylogenetie analyses of the ORF5 gene of acute porcine reproductive and respiratory syndrome virus isolates[J].Vet Microbiol, 2001,83 : 249-263.
  • 7Meng X J, Paul P S, Halbur P G, et al. Phylogenetic analysis of the putative M (ORF6) and N (ORF7) genes of productive and respiratory syndrome viruses (PRRSV) : implication for the ex istenee of two genotypes of PRRSV in the USA and Europe[J]. Arch Virol, 1995,140:745 - 755.
  • 8Meulenberg J J, Hulst M M, de Meijer E J, et al. Lelystad vi rus, the causative agent of porcine epidemic abortion an d respra tory syndrome(PEARS),is related to LDV and EAV [J]. Virol ogy, 1993,192:62-72.
  • 9Murtaugh M P, Elam M R, Kakach L T. Comparison of the structural protein coding sequences of the VR-2332 and Lelystad virus strains of the PRRS virus[J]. Arch Virol, 1995,140(8) : 1451-1460.
  • 10Nelsen C J, Murtaugh M P, Faaberg K S. Productive and respir- atory syndrome viruses comparison divergent evolution on two continents[J]. Virology, 1999, 73 (1)270-280.

二级参考文献1

  • 1郭宝清,中国兽医科技杂志,1996年,3卷

共引文献921

同被引文献98

引证文献9

二级引证文献8

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部