Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2021, Vol. 37 ›› Issue (21): 111-118.doi: 10.11924/j.issn.1000-6850.casb2021-0093

Special Issue: 生物技术

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Flax Genome Association Analysis: A Review

Lu Meiguang1(), Duan Haiyan1(), Jiang Gonghao2()   

  1. 1College of Modern Agriculture and Ecological Environment, Heilongjiang University, Harbin 150080
    2College of Life Sciences, Heilongjiang University, Harbin 150080
  • Received:2021-01-26 Revised:2021-04-13 Online:2021-07-25 Published:2021-07-29
  • Contact: Duan Haiyan,Jiang Gonghao E-mail:lmg961211@163.com;1144983024@qq.com;jianggonghao@sina.com

Abstract:

Genome wide association study (GWAS) is a method by applying single nucleotide polymorphism (SNP) to find genetic variation that affect complex traits at the genome-wide level. In order to strengthen the application of GWAS in flax breeding, in this article, its advantages and analysis process were summarized, the marker sites and candidate genes located by GWAS at home or abroad in recent years were enumerated, which were about the yield-related traits and quality-related traits of flax. The research status of flax powdery mildew and the related research of other crops in GWAS were concluded. The future development trend of GWAS in flax breeding and disease resistance was discussed. The study could provide a theoretical basis for GWAS in flax research.

Key words: flax, genome wide association study (GWAS), single nucleotide polymorphism (SNP), complex traits, powdery mildew

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