Genetic diversity and differentiation in different Aegilops tauschii populations revealed by SSR
粗山羊草居群间遗传分化及多样性的SSR分析

The genetic diversity and differentiation of 147 Aegilops tauschii accessions from Henan,Shannxi,Xinjiang in China and the Middle East,were investigated by SSR assay with 32 pairs of primers homogeneously distributed on 14 chromosomes of Ae.tauschii.The results demonstrated that 26 loci were polymorphic,with an average of 4.15 alleles on each locus.Nei's genetic diversity index(He) and polymorphism information content(PIC) value were 0.243 and 0.226,respectively.Genetic variations among different population...