SCoT and ISSR Analysis of Genetic Diversity of Mesona chinensis
Haihua Wang · Xi'nan nongye xuebao · 2012
The genetic diversity of 7 Mesona varieties was analyzed by SCoT and ISSR.The results showed that a total of 90 loci were generated by 8 SCoT primer combinations,of which 83.33 % was polymorphic and the genetic similarity ranged from 0.47 to 0.83.As for ISSR,100 bands were generated by 10 ISSR primers,of which 70 % was polymorphic and the genetic similarity ranged from 0.61 to 0.80.Clustering analysis indicated that 7 individuals of mesona were classified into three groups.Classification results of SCoT and ISSR were basically identical,and it revealed that the SCoT and ISSR markers could be used for analysis of genetic diversity and identification of genetic variation of Mesona chinensis.