In the present study, genetic diversity among 41 lines and genotypes of canola including 19 open-pollinated and hybrid cultivars, 17 promising lines and 5 double-haploid lines were determined using simple sequence repeat (SSR) markers related on drought tolerance QTLs. Thirty-six selected primers produced 166 discernible bands, with 157 (94.58%) being polymorphic, indicating considerable geneti...