• The first genetic linkage map of Primulina eburnea (Gesneriaceae) based on EST-derived SNP marker

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      https://www.ias.ac.in/article/fulltext/jgen/095/02/0377-0382

    • Keywords

       

      linkage map; massARRAY; single-nucleotide polymorphism; Primulina eburnea .

    • Abstract

       

      Primulina eburneais a promising candidate for domestication and floriculture, since it is easy to culture and has beautiful flow-ers. An F2population of 189 individuals was established for the construction of first-generation linkage maps based onexpressed sequence tags-derived single-nucleotide polymorphism markers using the massARRAY genotyping platform. Ofthe 232 screened markers, 215 were assigned to 18 LG according to the haploid number of chromosomes in the species. Thelinkage map spanned a total of 3774.7 cM with an average distance of 17.6 cM between adjacent markers. This linkage mapprovides a framework for identification of important genes in breeding programm

    • Author Affiliations

       

      CHEN FENG1 2 CHAO FENG1 MING KANG1

      1. Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510560, People’s Republic of China
      2. University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
    • Dates

       
  • Journal of Genetics | News

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