Genetic diversity among 20 cultivars of pigeonpea (Cajanus cajan (L) Millsp.) analysed using twelve SSR markers. Although most of the cultivars indicated polymorphism for the studied primers, cultivars BRG-2, BRG 5, GRG 818, HY3C, ICP 8863, ICPL 87119 and JKM 189 could amplify specific unique amplicon at higher molecular weight (138-148 bp) when primer CCB-8 was used. Similarly cultivars AKT 08-02, CoRG 9701, GRG 818, JKM 189, JKM 206, TS 3R, TTB, WRG 173 and WRP 1 could amplify specific unique amplicon at higher molecular weight (155-180 bp) when CCB-9 primer was used. | Genetic diversity assessment in pigeonpea cultivars using microsatellite SSR markers