Genetic Diversity Analysis on Maize Populations YuSyn5 Based on SSR Marker
Zhang Li
Abstract
Zhang Li
Abstract
Using six generations materials by recurrent selection of YuSyn5 as the basic materials,the proportion of polymorphic loci,the average locus heterozygosity,genetic distance,and the types of gene frequencies and genotypes of YuSyn5 were analyzed by SSR method.The results showed that YuSyn5 still had a wealth of genetic diversity by comprehensive improved.
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Using six generations materials by recurrent selection of YuSyn5 as the basic materials,the proportion of polymorphic loci,the average locus heterozygosity,genetic distance,and the types of gene frequencies and genotypes of YuSyn5 were analyzed by SSR method.The results showed that YuSyn5 still had a wealth of genetic diversity by comprehensive improved.
Key concepts: Genetic diversity, Loss of heterozygosity, Biology, Selection (genetic algorithm), Locus (genetics), Genetic distance, Genetics, Genotype