植物学报 ›› 2015, Vol. 50 ›› Issue (5): 652-664.DOI: 10.11983/CBB15016

• 专题论坛 • 上一篇    下一篇

SSR分子标记在牡丹亲缘关系研究中的应用与研究进展

郭琪1,3, 郭大龙2,3, 郭丽丽1,3, 张琳1,3, 侯小改1,3,*()   

  1. 1河南科技大学农学院, 洛阳 471003
    2河南科技大学林学院, 洛阳 4710033河南省油用牡丹工程技术研究中心, 洛阳 471003
  • 收稿日期:2015-02-12 接受日期:2015-06-23 出版日期:2015-09-01 发布日期:2015-10-09
  • 通讯作者: 侯小改
  • 作者简介:

    ? 共同第一作者

  • 基金资助:
    国家自然科学基金(No.31370697, No.31372026)、河南省高校科技创新团队支持计划(No.14IRTSTHN014)、河南省高校科技创新人才支持计划(No.13HASTIT004)和河南科技大学创新团队资助(No.2015TTD003)

Application of Simple Sequence Repeat Molecular Markers in the Study of Tree Peony

Qi Guo1,3, Dalong Guo2,3, Lili Guo1,3, Lin Zhang1,3, Xiaogai Hou1,3*   

  1. 1College of Agriculture, Henan University of Science & Technology, Luoyang 471003, China
    2College of Forestry, Henan University of Science & Technology, Luoyang 471003, China
    3Henan Engineering Technology Research Center of Paeonia suffruticosa For Oil, Luoyang 471003, China
  • Received:2015-02-12 Accepted:2015-06-23 Online:2015-09-01 Published:2015-10-09
  • Contact: Hou Xiaogai
  • About author:

    ? These authors contributed equally to this paper

摘要: SSR标记具有操作简便、共显性和重复性好等特点。该文总结了通过生物信息学技术、磁珠富集法及二代测序技术开发牡丹(Paeonia suffruticosa) SSR标记引物的方法, 并根据现有研究结果解析了牡丹基因组中SSR位点频率及分布, 详细阐述了SSR标记在牡丹种质资源的遗传多样性、亲缘关系和遗传关系等方面的应用概况, 旨在为今后牡丹SSR标记的研究与应用提供参考。

Abstract: Simple sequence repeat (SSR) markers have the characteristics of simple operation, codominance and reliable reproduciblity in phylogenetic studies. This paper summarizes the techniques for developing peony SSR marker primers: bioinformatics technology, magnetic beads enrichment and next-generation sequencing. Furthermore, we summarize the current findings of the frequency and distribution of SSR loci in peony genome. We hope our summary on the application of SSR markers on tree peony will provide useful references to people who are working on the species.