Journal of Biological Sciences1727-30481812-5719Asian Network for Scientific Information10.3923/jbs.2003.1101.1106N. Khatun M.A. Bari R. Islam S. Huda N.A.Siddique M.H. Rahman M.U. Mollah 122003312The nodal segments of Diamant cultivar of potato from in vitro grown plantlets were cultured for callus induction and regeneration on MS semisolid medium supplemented with different concentrations of 2,4-D, NAA, BAP alone and NAA with BAP. Highest 90.00% of callus formation was observed in MS+2.5 mgl G 12,4-D. The second highest 83.33% callus induction was recorded in MS+5.0 mgl G 1 BAP. Maximum percentages (70.00%) of calli-induced shoots were observed in MS medium fortified with 5.0 mgl G 1 BAP+0.1 mgl G 1IBA. The regenerated shoots were rooted on MS and 2 MS medium containing different concentrations of IBA and maximum rooting response was achieved in 2 MS +1.0 mgl G 1IBA. Regenerated plants were successfully established in soil after acclimatization. ]]>BBS,1999pp: 466pp: 466Chee, P.P.,199025792793De, K.K.,1992pp: 167-168pp: 167-168Evens, D.A., W.R. Sharp and C.E. Flick,19811981pp: 45-113pp: 45-113Ilangantileke, S.G., M.S. Kadir, M. Hossain, A.E. Hossain, U. Jayasinghe and A.A. Mahmood,20012001Islam, R. and S. Riazuddin,1993Cicer arietinum L.) from callus cultures of hypocatyle explants.]]>115Jaiswal, V.S. and P. Naryan,1985Fucus religoisa L.]]>4256258Jones, R.L.,199424571598Kamat, M.G. and P.S. Rao,1987Solanum melongana) using tissue culture techniques.]]>135765Karth, K.K., P. Pahl, N.L. Leung and L.A. Morginski,19815916711679Malamug, J.J.F., H. Inden and T. Asahira,1991488997Mamum, A.N.K., R. Islam. M.A. Reza and O.I. Joardar,1996In vitro differentiation of plantlet of tissue culture if Sumanea saman.]]>615Murashige, T. and F. Skoog,196215473497Nabors, M.W. and T.A. Dykes,1985pp: 121-138pp: 121-138Rao, B.G. and V.L. Chopra,198922024World Book,2000