Polymorphic chloroplast microsatellite loci in Nelumbo (Nelumbonaceae)
作 者：Jianhua Xue, Shuo Wang, Shi-Liang Zhou
影响因子：2.664
刊物名称：American Journal of Botany
出版年份：2012
卷：99 期：6 页码：E240-E244
论文摘要：
• Premise of the study: To study population genetics, phylogeography, and hybridization of Nelumbo (Nelumbonaceae), chloroplast microsatellite markers were developed. • Methods and Results: Seventeen microsatellite loci were identifi ed from the chloroplast genomes of N. nucifera and N. lutea .Polymorphisms were assessed in three populations of N. nucifera and one population of N. lutea . Nine loci were found to be polymorphic in N. nucifera , and all 17 loci were found to be polymorphic in N. lutea . In N. nucifera , the number of alleles per locus ranged from two to six, and the unbiased haploid diversity per locus ranged from 0.198 to 0.790. In N. lutea , the number of alleles ranged from two to four, and the unbiased haploid diversity per locus ranged from 0.245 to 0.694. • Conclusions: The identifi ed chloroplast simple sequence repeat markers will be useful for the study of genetic diversity, phylogeography, and identifi cation of Nelumbo cultivars.
