浙江农业学报 ›› 2018, Vol. 30 ›› Issue (12): 2081-2086.DOI: 10.3969/j.issn.1004-1524.2018.12.13

• 植物保护 • 上一篇    下一篇

甜瓜枯萎病菌ELISA检测方法的初步建立

延涵1, 杨瑞秀2, 盖晓彤2, 李刚1, 赵治国1, 高增贵2,*   

  1. 1.内蒙古出入境检验检疫局 检验检疫技术中心,内蒙古 呼和浩特 010020;
    2.沈阳农业大学 植物免疫所,辽宁 沈阳 110866
  • 收稿日期:2018-03-28 出版日期:2018-12-25 发布日期:2018-12-28
  • 通讯作者: 高增贵,E-mail: gaozenggui@sina.com
  • 作者简介:延涵(1992—),女,内蒙古包头人,硕士,助理农艺师,研究方向为动植物检疫。E-mail: 15848269198@163.com
  • 基金资助:
    公益性行业(农业)科研专项(201503110-04)

Establishment of ELISA for Fusarium oxysporum f. sp. melonis

YAN Han1, YANG Ruixiu2, GAI Xiaotong2, LI Gang1, ZHAO Zhiguo1, GAO Zenggui2,*   

  1. 1. Inspection and Quarantine Technology Center, Inner Mongolia Entry-Exit Inspection Bureau, Hohhot 010020, China;
    2. Institute of Plant Immunity, Shenyang Agricultural University, Shenyang 110866, China
  • Received:2018-03-28 Online:2018-12-25 Published:2018-12-28

摘要: 采用甜瓜枯萎病病菌菌丝蛋白作为抗原,制备该病菌菌丝蛋白的多克隆抗体,建立检测甜瓜枯萎病菌的间接ELISA检测方法。利用检测技术对田间病样和土壤中的病原菌含量进行了定性、定量检测,表现出方便、特异性强、灵敏度高的特点。可运用此方法对甜瓜枯萎病进行田间检测。

关键词: 甜瓜枯萎病菌, 多克隆抗体, ELISA

Abstract: Polyclonal antibody was prepared by the mycelium protein of Fusarium oxysporum f. sp. melonis as antigen, and indirect ELISA method was established. The field samples and soil samples were detected by qualitative and quantity analysis, which showed charasteristics of convenience, specificity and high sensitivity. The ELISA detection technology could be easily applied in the field and have important practical value.

Key words: Fusarium oxysporum f. sp. melonis, polyclonal antibody, ELISA

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