Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2022, Vol. 38 ›› Issue (13): 36-40.doi: 10.11924/j.issn.1000-6850.casb2021-0338

Special Issue: 生物技术

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Research Progress of SSR Molecular Markers of Dendrobium Plants

PENG Chan1,2(), ZHANG Xinye2, LIU Zongkun3, MA Linjiang2, CHEN Huiling2()   

  1. 1Key Laboratory of Economic Forest Germplasm Improvement and Resources Comprehensive Utilization/ Hubei Collaborative Innovation Center for the Characteristic Resources Exploitation of Dabie Mountains/ Huanggang Normal University, Huanggang, Hubei 438000
    2Hubei Academy of Forestry Sciences, Wuhan 430075
    3Hubei Zongkun Dendrobium Technology Development Co., Ltd., Yingshan, Hubei 438700
  • Received:2021-04-01 Revised:2021-11-23 Online:2022-05-05 Published:2022-06-08
  • Contact: CHEN Huiling E-mail:837718728@qq.com;chenhuiling998@163.com

Abstract:

The study reviewed research progress of Dendrobium plants in the fields such as genetic diversity analysis, relationship comparison, fingerprint and genetic linkage map construction, variety identification, and germplasm purity identification, analyzed main problems of SSR molecular markers in the research of Dendrobium plants, and proposed that the future development of SSR molecular markers should be aimed at more groups and varieties of Dendrobium, adopt the latest third-generation sequencing technology to mine trait-associated markers, and formulate the unified national or industrial standards for variety identification markers, thus providing more reference for the in-depth application of SSR molecular marks in Dendrobium.

Key words: Dendrobium, SSR, molecular marker, genetic diversity, research progress

CLC Number: