Genome-wide SSR-based association mapping for fiber quality in nation-wide upland cotton inbreed cultivars in China
作者: Xinhui NieCong HuangChunyuan YouWu LiWenxia ZhaoChao ShenBeibei ZhangHantao WangZhenhua YanBaoshen DaiMaojun WangXianlong ZhangZhongxu Lin
作者单位: 1National Key Laboratory of Crop Genetic Improvement, College of Plant Sciences & Technology, Huazhong Agricultural University
2Shihezi Academy of Agriculture Science
3Economic Crop Research Institute, Henan Academy of Agricultural Sciences
刊名: BMC Genomics, 2016, Vol.17 (1)
来源数据库: Springer Journal
DOI: 10.1186/s12864-016-2662-x
关键词: Upland cottonPopulation structureElite alleleAssociation mappingFiber quality traits
英文摘要: Abstract(#br) Background(#br)Since upland cotton was introduced into China during the 1920s–1950s, hundreds of inbreed cultivars have been developed. To explore the molecular diversity, population structure and elite alleles, 503 inbred cultivars developed in China and some foreign cultivars from the United States and the Soviet Union were collected and analyzed by 494 genome-wide SSRs (Simple Sequence Repeats).(#br) Methods(#br)Four hundred and ninety-four pairs of SSRs with high polymorphism and uniform distribution on 26 chromosomes were used to scan polymorphisms in 503 nation-wide upland cottons. The programming language R was used to make boxplots for the phenotypic traits in different environments. Molecular marker data and 6 fiber quality traits were analyzed by the method of MLM...
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影响因子:4.397 (2012)

  • 联合 纤维
  • upland 高地
  • mapping 映象
  • cotton 
  • SSR Secondary Surveillance Radar
  • nation 民族
  • China 中国
  • quality 品质
  • based 基于
  • fiber 纤维
  • association 纤维