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Browsing by Author "Rajapakse, D.P."

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    Establishment of callus culture in Bg-94-1:a commercially cultivated rice in Sri Lanka
    (National Science Council:Colombo, 1991) Rajapakse, D.P.; Mendis, M.H.; Jayawardene, S.D.G.
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    Tissue culture of Innala (Solenostemon rotundifolius (POIR.) J.K.MORTON) High frequency plant regeneration from leaf examples
    (1995) Rajapakse, D.P.; Mendis, M.H.; Ganashan, P.
    Leaf explants of innala (Solenostemon rotundifolius (Poir.)J.K.Morton) were cultured on media prepared with MS salts,organic constituenets of NN,sucrose (40g/IW/V)and growth regulators.NAA,2,4-D,BAP andKn were used as growth regulators. Callus formation and subsequent shoot regeneration from cultured explants were observed in the presence of 0.8-1.0 mg/I BAP in the medium. When low concentration (0.5mg/I) of NAA was present in the medium, a higher level(5-6mg/I) of BAP was required for induction of shoots. The frequency of callus formation or shoot regeneration in such was as high as 100.
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    Transformed cell suspensions of wild cherry tomato with Kanamycin resistance marker
    (Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1996) Rajapakse, D.P.; Davey, M.R.; Power, T.B.

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