文章基本信息

标题：APPLICATION OF SRAP MARKERS FOR THE IDENTIFICATION OF GENETIC DIVERSITY WITHIN SALIX CLONES
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作者：Elhameh daneshvand ; Fatemeh Rahmani ; Ali Khodakarimi 等
期刊名称：Journal of Current Research in Science
印刷版ISSN：2322-5009
出版年度：2014
卷号：2
期号：6
页码：821-824
出版社：Islamic press
摘要：The evolutionary history of Salix genus and the relationships among the species and accessions are controversial and not well understood. In this study, SRAP markers were used to establish the level of genetic relationships and polymorphism across eleven clones of two Salix species collected from 9 different regions of West Azarbaijan province. The SRAP analysis with 22 anchored primers generated 116 scorable loci, of which 84 were polymorphic (77%). Jaccard similarity coefficient ranged from 0.22 to 0.74. The Complete linkage cluster was performed and dendrogram drawn by help of NTSYS pc 2.02 software which revealed three main clusters. According to our results, there is a relatively high genetic distance across Salix clones in West Azarbaijan province of Iran. Furthermore, it could be inferred that SRAP markers are suitable tools for the evaluation of genetic diversity and relationships within the Salix genus.
关键词：Genetic diversity; PCR; polymorphism; Salix; SRAP