Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2022, Vol. 38 ›› Issue (8): 25-32.doi: 10.11924/j.issn.1000-6850.casb2021-0380

Special Issue: 生物技术

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The Reduced-representation Genome Sequencing Technology: Application in Plant Genetic Analysis

DONG Yuqing(), WEI Xueping, QIANG Tingyan, ZHANG Bengang, QI Yaodong, LIU Haitao()   

  1. Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Beijing 100193
  • Received:2021-04-12 Revised:2021-07-29 Online:2022-03-15 Published:2022-04-06
  • Contact: LIU Haitao E-mail:yuqingdong97@163.com;htliu0718@126.com

Abstract:

Reduced-representation Genome Sequencing (RRGS) is a technology developed on the basis of next-generation sequencing to sequence specific regions based on enzyme digestion to reduce the complexity of the genome. This methodological step is simple, low cost, independent of the reference genome, and enables molecular markers at the genome-wide level. This paper summarizes the development process and main technical types of RRGS, and sums up the application of RRGS in plant genetic map construction, quantitative trait locus mapping, and population genetic analysis. At the same time, the defects and deficiencies in the analysis of population genetics by RRGS are put forward, in order to provide reference for the research methods of plant genetic evolution, trait mapping, and etc.

Key words: reduced-representation genome sequencing, molecular marker, genetic map, quantitative trait locus, population genetics

CLC Number: