The potentiality of rice microsatellite markers in assessment of cross-species transferability and genetic diversity of rice and its wild relatives.

ABSTRACT: The main aim of this study is to assess the potentiality of SSR markers for the identification of the cross-species transferability frequency in a large set of the diverse genome types of wild relative rice along with cultivated rice. Here, we used 18 different rice genotypes representing nine different genome types with 70 SSR markers to investigate the potentiality of cross-species transferability rate. The overall cross-species transferability of SSR markers across the 18 rice genotypes ranged from 38.9% (RM280 and RM447) to 100% (RM490, RM318, RM279, RM18877 and RM20033, RM19303) with an average of 76.58%. Also, cross-species transferability across chromosome ranged from 54.4% (chromosome 4) to 86.5% (chromosome 2) with an average of 74.35%. The polymorphism information content of the

SUBMITTER: Ngangkham U 

PROVIDER: S-EPMC6527660 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature