Genetic Diversity, Population Structure and Subset Development in a Sesbania sesban Collection.

ABSTRACT: Sesbania sesban (L.) Merr. is a multipurpose legume tree grown primarily for fodder and forage in the tropical and subtropical world. In this study, the Sesbania sesban collection maintained in the International Livestock Research Institute (ILRI) forage Genebank was studied using genome-wide markers generated on the DArTseq platform. Genotyping produced 84,673 and 60,626 SNP and SilicoDArT markers with a mean polymorphic information content of 0.153 and 0.123, respectively. From the generated markers, 7587 and 15,031 highly informative SNP and SilicoDArT markers, respectively, were filtered and used for genetic diversity analysis and subset development. Analysis of molecular variance (AMOVA) revealed higher variability 'within' (52.73% for SNP markers and 67.36% for SilicoDA

SUBMITTER: Negawo AT 

PROVIDER: S-EPMC9823922 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature