Molecular Genetic Diversity and Population Structure in Ethiopian Chickpea Germplasm Accessions

نویسندگان

چکیده

Chickpea (Cicer arietinum L.) is a cheap source of protein and rich in minerals for people living developing countries. In order to assess the existing molecular genetic diversity determine population structures selected Ethiopian chickpea germplasm accessions (118), set 46 simple sequence repeat (SSR) markers equally distributed on genome were genotyped. A total 572 alleles detected from SSR markers, number per locus varied 2 (ICCM0289) 28 (TA22). The average locus, polymorphism information content, expected heterozygosity 12, 0.684, 0.699, respectively. Phylogenetic analysis grouped 118 genotypes diverse sources into three evolutionary and/or biological groups (improved desi, improved kabuli, landraces). structure revealed six sub-populations studied. AMOVA that 57%, 29%, 14% variations observed among individuals, within populations, populations. insights at levels lines can be used designing conservation strategies as well identified this study trait dissection improvement.

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ژورنال

عنوان ژورنال: Diversity

سال: 2021

ISSN: ['1424-2818']

DOI: https://doi.org/10.3390/d13060247