Primer Screening and Optimization for RAPD Analysis of Cashew
Suryasikha Samal, Gyana Ranjan Rout, Shubhransu Nayak, Rashmi M. Nanda, P. C. Lenka, P. Das
Abstract
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Suryasikha Samal, Gyana Ranjan Rout, Shubhransu Nayak, Rashmi M. Nanda, P. C. Lenka, P. Das
Abstract
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Primer screening and optimization for random amplified polymorphic DNA (RAPD) analysis of cashew (Anacardium occidentale L.) was investigated. Among four series (A, B, D and N) of 10-mer primers, A-series performed better amplification of fragments than other series. The maximum amplification fragments was obtained using OPA-02, OPA-03, OPA-09, OPB-06, OPB-10, OPD-03, OPD-05 and OPN-03 primers. The primers OPA-02 and OPN-03 produced maximum number of DNA fragments in Anacardium occidentale cv. H-320. Primers (OPB-08 and OPN-05 performed a least number of amplification fragments. RAPD profile also indicate that some primer did not produce good amplification. The primer OPA-02 amplified 12 number of polymorphic bands in 20 cultivars of cashew. Only one DNA fragment was produced in A. occidentale cv. Vridhachalam - 2 (M-44/3) by using the primer OPA-02.
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Primer screening and optimization for random amplified polymorphic DNA (RAPD) analysis of cashew (Anacardium occidentale L.) was investigated. Among four series (A, B, D and N) of 10-mer primers, A-series performed better amplification of fragments than other series. The maximum amplification fragments was obtained using OPA-02, OPA-03, OPA-09, OPB-06, OPB-10, OPD-03, OPD-05 and OPN-03 primers. The primers OPA-02 and OPN-03 produced maximum number of DNA fragments in Anacardium occidentale cv. H-320. Primers (OPB-08 and OPN-05 performed a least number of amplification fragments. RAPD profile also indicate that some primer did not produce good amplification. The primer OPA-02 amplified 12 number of polymorphic bands in 20 cultivars of cashew. Only one DNA fragment was produced in A. occidentale cv. Vridhachalam - 2 (M-44/3) by using the primer OPA-02.
Key concepts: RAPD, Primer (cosmetics), Anacardium, Biology, DNA, Molecular biology, Genetics, Chemistry