华北农学报 ›› 2006, Vol. 21 ›› Issue (5): 64-67. doi: 10.3321/j.issn:1000-7091.2006.05.016

所属专题: 玉米

• 论文 • 上一篇    下一篇

玉米品种SSR标记毛细管电泳荧光检测法与变性PAGE银染检测法的比较研究

易红梅1,2, 王凤格1, 赵久然1, 王璐1, 郭景伦1, 原亚萍3   

  1. 1. 北京市农林科学院玉米研究中心, 北京 100089;
    2. 首都师范大学 北京 100089;
    3. 吉林大学植物科学学院, 吉林长春 130062
  • 收稿日期:2006-04-20 出版日期:2006-10-28
  • 通讯作者: 赵久然
  • 作者简介:易红梅(1982- ),女,湖北石首人,在读硕士,主要从事玉米分子遗传学研究工作。
  • 基金资助:
    北京市自然科学基金项目(YZPT02-06);北京市科技新星项目(2003B23);吉林省科技计划项目(20030555)

Comparison of Two Maize SSR Detection Methods: Capillary Electrophoresis with Fluorescence Detection Method and Denaturing PAGE Silver-staining Detection Method

YI Hong-mei1,2, WANG Feng-ge1, ZHAO Jiu-ran1, WANG Lu1, GUO Jing-lun1, YUAN Ya-ping3   

  1. 1. Maize Reaserch Center, Beijing Academy Agricultural and Forestry Science, Beijing 100089, China;
    2. Capital Normal University, Beijing 100089, China;
    3. Department of Plant Science, Jilin University, Changchun 130062, China
  • Received:2006-04-20 Published:2006-10-28

摘要: 以192份玉米品种为材料,用7对SSR引物对毛细管电泳荧光检测和常规的变性PAGE银染检测两种SSR标记检测方法进行比较分析。结果表明,两种方法检测的SSR标记片段大小一致。毛细管电泳荧光检测法检测的结果更为精确、灵敏、高效,更适用于高通量材料的检测分析。对少量材料进行检测分析以及SSR标记的筛选时,使用常规的变性PAGE银染检测法更经济适用。

关键词: 玉米, SSR, 毛细管电泳, 银染

Abstract: Seven SSR primers and 192 maize hybrid were used to comparatively analyze SSR markers between capillary electrophoresis with fluorescence detection and denaturing PAGE(polyacrylamide gel electrophoresis) silver-staining detection.The results indicated that SSR markers fragment sizes explored by two decetion systems were relatively similar.Capillary electrophoresis with fluorescence detection has the advantages of high accuracy,sensitiveness,cost effectiveness and high-throught.Therefore,the capillary electrophoresis with fluorescence detection system is suggested to be suitable for scaning and analyzing large-scale material.While denaturing PAGE silver-staining detection would be used in examaining a few samples,especially in screening SSR markers.

Key words: Maize, SSR, Capillary electrophoresis, Silver_staining

中图分类号: 

引用本文

易红梅, 王凤格, 赵久然, 王璐, 郭景伦, 原亚萍. 玉米品种SSR标记毛细管电泳荧光检测法与变性PAGE银染检测法的比较研究[J]. 华北农学报, 2006, 21(5): 64-67. doi: 10.3321/j.issn:1000-7091.2006.05.016.

YI Hong-mei, WANG Feng-ge, ZHAO Jiu-ran, WANG Lu, GUO Jing-lun, YUAN Ya-ping. Comparison of Two Maize SSR Detection Methods: Capillary Electrophoresis with Fluorescence Detection Method and Denaturing PAGE Silver-staining Detection Method[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2006, 21(5): 64-67. doi: 10.3321/j.issn:1000-7091.2006.05.016.

使用本文