Genetic diversity and distinctness based on morphological and SSR markers in peanut

نویسندگان

چکیده

The morphological and molecular diversity of 101 peanut varieties from South China were analyzed to identify distinctness among these varieties. No significant difference was observed for six characteristics whereas a range 0.25–0.51 index 11 characteristics, with an average value 0.39. Molecular characterization 40 highly polymorphic simple sequence repeats (SSRs) generated total 167 alleles ranging two per marker 4.18 marker. polymorphism information content (PIC) markers varied 0.79 0.26 0.55 analysis using genotyping data grouped all the into seven clusters, respectively, released by same province tended be in cluster. Mantel testing revealed that correlations between similarity coefficient matrixes SSR different weak (r = .347), implying deployment more is needed achieving Nevertheless, combination will effectively increase accuracy distinctiveness identification.

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ژورنال

عنوان ژورنال: Agronomy Journal

سال: 2021

ISSN: ['2690-9073', '2690-9138', '1072-9623', '1435-0645', '0095-9650', '2690-9162', '0002-1962']

DOI: https://doi.org/10.1002/agj2.20671