Genetic Diversity of the Rare and Endangered Species Qiongzhuea tumidinoda
The genetic diversity within and among populations of Qiongzhuea tumidinoda was analyzed using RAPD markers.Through polymorphic genome analysis,13 random primers were selected to amplify samples of Q.tumidinoda,clear reproducible and polymorphic bands were resulted in,and the rate of polymorphic loci was 76.38％.Using NTSYS-PC program,Nei's genetic similarity coefficients were generated and the UMPGA dendrogram was constructed.It was concluded that the genetic diversity between populations was higher than that of within populations.At last,some suggestions on the conservation of Q.tumidinoda were made.
Rare and endangeredOrnamental bambooRAPDPopulation genetic diversity
NETL
NSTL
万方数据
维普
