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园艺学报 ›› 2012, Vol. 39 ›› Issue (9): 1739-1748.

• 综述 • 上一篇    下一篇

菜薹分子标记利用的研究进展

许兰桂, 夏岩石, 李荣华, 戴维, 徐小强, 张华, 黄红弟, 郑岩松, 郭培国   

  1. (1 广州大学作物抗逆国际合作研究中心,广州510006;2 广州大学生命科学学院,广州510006;3 广州市农业科学研究院,广州510308)
  • 出版日期:2012-09-25 发布日期:2012-09-25

Progresses on Application of Molecular Markers in Flowering Chinese Cabbage

XU  Lan-Gui, XIA  Yan-Shi, LI  Rong-Hua, DAI  Wei, XU  Xiao-Qiang, ZHANG  Hua, HUANG  Hong-Di, ZHENG  Yan-Song, GUO  Pei-Guo   

  1. 1International Center for Crop Resistance,Guangzhou University,Guangzhou 510006,China;2School of Life Sciences,Guangzhou University,Guangzhou 510006,China;3Guangzhou Academy of Agricultual Science,Guangzhou 510308,China)
  • Online:2012-09-25 Published:2012-09-25

摘要: 介绍了近年来菜薹研究中使用的几种分子标记的基本原理及特点,综述了分子标记技术在菜薹种质资源多样性分析、指纹图谱构建及杂种纯度鉴定、遗传连锁图谱构建及QTL定位分析等方面的研究进展和所取得的成绩,分析讨论了分子标记技术在菜薹应用研究中的存在的问题及今后的发展方向。

关键词: 菜薹, 分子标记, 分子标记辅助选择

Abstract: Molecular marker as a new type of genetic marker has been gradually used in flowering Chinese cabbage in recent years. The principles and characteristics were introduced for several molecular markers utilized in the study of flowering Chinese cabbage. The progresses and achievements have been reviewed on genetic diversity analysis,fingerprinting and identification of hybrids,genetic linkage map and QTL detection. The problems presented and the perspectives in the use of molecular markers in flowering Chinese cabbage were analyzed and discussed.

Key words: flowering Chinese cabbage, molecular marker, marker-assisted selection(MAS)

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