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Molecular analysis of micropropagated banana variants (Musa spp. ‘AAA’) using RAPD markers
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In this study, RAPD fingerprinting has been carried out for variants selected from orchards growing with micropropagated Robusta banana (Musa spp. ‘AAA’) plants. After isolation of quality DNA and preliminary screening of random primers, fourteen arbitrary (10-mers) primers showing intense unambiguous and reproducible PCR amplification have been selected for study. Among them OPA-19 and OPC-03 showed only monomorphic bands while OPA-02, OPA-09, OPA-13, OPA-14, OPB-6, OPB-15, OPC-01, OPD-10, OPF-04 and OPF-12 primers showed polymorphic bands. A total of 123 amplified fragments were scored of which 53 were polymorphic in nature. | Molecular analysis of micropropagated banana variants Musa spp. AAA using RAPD markers