期刊文献+

两种NC膜条上马铃薯A病毒DAS-ELISA检测研究 被引量:5

Study on Detection of Potato Virus A on NC Strips by DAS-ELISA
下载PDF
导出
摘要 基于双抗体夹心ELISA反应原理,在两种不同加工成形的硝酸纤维素膜条(NC strip)上进行了马铃薯A病毒(PVA)的检测研究,并以酶标板ELISA做参比。结果表明,在NC条-2(NC strip-2)上的检测灵敏度与酶标板ELISA相当,而反应试剂的用量仅为酶标板ELISA的百分之一;NC条-1(NC strip-1)由于加样点间易发生交叉污染而不适合进行ELISA检测。应用NC条-2可稳定进行PVA的ELISA检测,为进一步开展微流体斑点免疫检测研究奠定了基础。 Based on DAS-ELISA procedures, Dot-ELISA for detecting potato virus A(PVA) was conducted on two kinds of differently processed NC (nitrocellulose) strips (NC strip-1, NC strip-2), respectively. The PVA in infected potato leaves can be clearly detected by performing the ELISA on NC strip-2, whereas not on NC strip-1 due to cross-reaction between two adjacent NC dots. This result has given a deep foundation for developing micro fluidic immunoassay chip for potato virus A.
出处 《微生物学通报》 CAS CSCD 北大核心 2007年第4期712-714,共3页 Microbiology China
基金 科研院所社会公益研究专项(No.2005DIA2T128) 国家质检总局科研计划项目(No.2005IK0073)
关键词 马铃薯A病毒 DAS-ELISA NC条 Potato virus A, DAS-ELISA, NC strip
  • 相关文献

参考文献10

二级参考文献20

  • 1徐秉良,梁巧兰,徐琼.百合病毒病的发生与症状类型[J].植物保护,2004,30(5):62-65. 被引量:24
  • 2贾慧,王进忠,陈忠斌,王升启,董金皋,赵祥云,张民照.百合病毒检测技术研究进展[J].北京农学院学报,2004,19(4):73-76. 被引量:9
  • 3崔荣昌,李芝芳,李晓龙,刘丽华,傅国栋,王国学.应用酶联免疫吸附试验法鉴定几种主要马铃薯病毒[J].植物保护学报,1989,16(3):193-196. 被引量:29
  • 4[1]Hull R. Mathew's plant virology, fourth edition[M]. San Diego: Academic Press Inc, 2002:641-660
  • 5[2]Hampton R, Ball E, de Boer S. Serological methods for detection and identification of viral and bacterial plant pathogens[M]. St Paul: APS Press, 1990: 237-263
  • 6[6]Reif A E. Batch preparation of rabbit G globulin with DEAE-cellulose[J]. Immunochemistry, 1969, 6:723
  • 7[7]Clark M F, Adams A N. Characteristics of microplate method of enzyme-linked immunosorbent assay for the detection of plant viruses[J]. J Gen Virol, 1977, 34:475
  • 8[8]Milne R G, Luisoni E. Rapid immune electron microscopy of virus preparation[M]//Maramorosch K,Koprowski H. Methods in virology: Vol16. New York: Academic Press, 1997:265-281
  • 9Derks A F L M,Lemmers M E C,Konicheva V,et al.Acta Horticulturae,2002,568:247 ~252.
  • 10Yasuyuki Y,Xiaoyun Lu,Satochi K,et al.European Journal of Plant Pathology,2001,107:833 ~837.

共引文献71

同被引文献54

引证文献5

二级引证文献27

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