Field performance and RAPD analysis for assessment of genetic variation in sugarcane somaclones
2008
Doule, R.B. | Kawar, P.G. | Devarumath, R.M. | Nerkar, Y.S.
Sugarcane somaclones derived by callus culture of th\\ sugarcane variety CoC 671 were evaluated for thei quantitative attributes and assessed for the geneth variation by RAPD analysis. Assessment at 12th month VSI2179 gave higher cane yield compared to somaclone~ and the parent CoC 671. Somaclone variants, VSI17 48 anc VSI2179 gave significantly higher sugar yield over the check CoC 671. VSI 1748, VSI 2003 and VSI 2179 werE significantly superior for brix, sucrose and CCS percentage over their parent. RAPD profiling ot somaclones, VSI1733 with 21 primers (13.8%), VSI1748 and VSI1855 with four primers (3.0%) and VSI 2003 and VSI2179 with one primer (0.3%) revealed polymorphism as compared to CoC 671. These promising clones are being evaluated in different agro-climatic zones of Maharashtra.
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Эту запись предоставил Indian Council of Agricultural Research