Title: ISSR analysis on the genetic diversity of some Wisteria resources
Abstract:The genetic diversity and genetic relationship of 3 Wisteria species and 21 cultivars of W.floribunda from Japan were evaluated through amplification of their genomic DNAs by using ISSR molecular mark...The genetic diversity and genetic relationship of 3 Wisteria species and 21 cultivars of W.floribunda from Japan were evaluated through amplification of their genomic DNAs by using ISSR molecular markers.A hundred clear polymorphic bands were obtained through amplification with 18 primers,and the percentage of polymorphic bands was 88.50%.The Nei index of genetic diversity(H) was 0.0655-0.4995,the Shannon index of diversity(I was 0.1484-0.6926,and the genetic similarity coefficient was between 0.57 and 0.96,indicating that there was abundant genetic diversity in Wisteria germplasm resources.The cluster analysis showed that the above 3 species and 21 cultivars could be classified into three groups,which could serve as reference for utilization of Wisteria germplasm resources.Read More
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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