Using ISSR technique to analyze the diversity and genetic relationship of germplasm resources in 39 Prunus mume Sibe. et Zucc., the result showed that 10 primers were screened with high resolution from 51 primers, 120...Using ISSR technique to analyze the diversity and genetic relationship of germplasm resources in 39 Prunus mume Sibe. et Zucc., the result showed that 10 primers were screened with high resolution from 51 primers, 120 fragments were amplified, of which 98 were polymorphic loci, accounting for 81.67% of total. Tested materials were divided into 3 classes, as was fundamentally accorded with the traditional classification base on horticulture. There was no obvious difference in geographic relationship among the clustering results.展开更多
基金Supported by Science and Technology Planning Project of Guang-dong Province (2007A020300002-6)~~
文摘Using ISSR technique to analyze the diversity and genetic relationship of germplasm resources in 39 Prunus mume Sibe. et Zucc., the result showed that 10 primers were screened with high resolution from 51 primers, 120 fragments were amplified, of which 98 were polymorphic loci, accounting for 81.67% of total. Tested materials were divided into 3 classes, as was fundamentally accorded with the traditional classification base on horticulture. There was no obvious difference in geographic relationship among the clustering results.
