[Analysis of DNA polymorphism in a relict Uralian species, yellow foxglove (Digitalis grandiflora Mill.), using RAPD and ISSR markers].

Genetic polymorphism of the Uralian relict plant species, yellow foxglove Digitalis grandiflora Mill. (family Scrophulariaceae), was examined using RAPD and ISSR techniques. A total of 149 RAPD and 74 ISSR markers were tested. The indices characterizing polymorphism and genetic diversity were calculated. The data obtained pointed to a high level of genetic variation of D. grandiflora (P95 = 65%). The cenopopulation examined was weakly differentiated with most of genetic diversity accounted by within-population differentiation.