In this study, we investigated 221 037 unigenes (97.3 Mb) from two transcriptome in pepper using SSR finding soft. In total, 17 319 (7.83%) SSRs were identified from these SSR-containing unique ESTs with the occurring frequency of 1/56 kb. Among, single nucleotide type (56.30%)is the most abundant, followed by di(19.16%), tri (23.18%) . A total of 10 468 primer pairs were successfully designed and 1 538 primer pairs exhibited polymorphism by EPCR 19 out of 20 primer pairs selected at random yielded amplification products, of which 7 p...