摘要
SSR molecular markers were used to analyze the genetic diversity of 8 Jinsha pomelo germplasm and its closely-related varieties from main planting area in Jiangxi Province. A total of 92 alleles were detected from 26 pairs of selected primers with 53. 68% of polymorphism. The alleles detected per locus were ranged from 2 to 8. On average,3. 54 alleles were amplified from per pair of primers. The similarity coefficients of the 8 varieties were in the range of 0. 729-0. 924.According to the genetic similarities based on UPGMA method,all materials were divided into two groups of Jinlan pomelo and Shatian pomelo at the similarity coefficient of 0. 738.
SSR molecular markers were used to analyze the genetic diversity of 8 Jinsha pomelo germplasm and its closely-related varieties from main planting area in Jiangxi Province. A total of 92 alleles were detected from 26 pairs of selected primers with 53. 68% of polymorphism. The alleles detected per locus were ranged from 2 to 8. On average,3. 54 alleles were amplified from per pair of primers. The similarity coefficients of the 8 varieties were in the range of 0. 729-0. 924.According to the genetic similarities based on UPGMA method,all materials were divided into two groups of Jinlan pomelo and Shatian pomelo at the similarity coefficient of 0. 738.
基金
Supported by Natural Science Foundation of China(31501718,31460508)
Scientific Research of Doctor Start-up Fund Project of Jiangxi Academy of Agricultural Sciences(20142CBS008)
Jiangxi Province Foreign Science and Technology Cooperation Project(20141BDH80005)
National International Scientific and Technological Cooperation Program(2015DFA31060)
Innovation Fund of Jiangxi Academy of Agricultural sciences(2013CJJ009,2016CJJ002)
Guangxi Innovation Team Nanning Test Station Project of Citrus Industry National Modern Agriculture Technology System(nycytxgxcxtd-05-08)
