Biotechnology1682-296x1682-2978Asian Network for Scientific Information10.3923/biotech.2008.287.292BagheriN. JelodarN.B. 2200872This study was conducted to determine the inheritance of callus induction and plant regeneration in rice anther culture. Low efficiencies of callus induction and green-plant regeneration have limited the application of anther culture in plant breeding programs. Four parents along with six F1 genotypes derived from a four-parent incomplete diallel mating set of two commercial lines (Amol2 and Amol3) and two local cultivars (Ghasroddashti and Rashti) were evaluated for their callus induction and plant regeneration abilities. The results showed that the callus induction, green-plant regeneration and the effects of genotype and genotypexmedium interaction were significant (p<0.01). The local cultivars generally had a higher percent callus induction, plant regeneration and number of calli producing green plants than the commercial lines. The parents showed significant difference in anther callus formation, from 4.01% (Amol2) to 22.26% (Rashti). Combining ability analysis demonstrated the predominance of additive gene effects in the control of both characters with the local cultivars having higher combining ability for green-plant regeneration. Also gene action to be partially dominant for both characters. Combining ability analysis revealed that both additive and dominant gene effects are important in controlling callus induction and green-plant regeneration in rice.]]>Bagheri, N., N. Babaeian-jelodar, G. Nematzadeh and A. Pasha,2003Oryza sativa L.) by anther culture.]]>2171181Bagheri, N., N. Babaeian-jelodar and G. Nematzadeh,20041 rice plants through anther culture.]]>19116Bishnoi, U., R.K. Jain, T.S. Rohilla, V.K. Chowdhury, K.R. Gupta and J.B. Chowdhury,200011493101Chaudhary, H.K., I. Dhaliwal, S. Singh and G.S. Sethi,2003132311319Chu, C.C.,19786 and its application to anther culture of cereal crops.]]>1978pp: 4350Croughan, T.P.,19951995Gamborg, O.L., R.A. Miller and K. Ojima,196850151158Griffing, B.,19569463493Hayman, B.I.,195439789809He, P., L.S. Shen, C.F. Lu, Y. Chen and L.H. Zhu,1998Oryza sativa L.).]]>4165172He, T., Y. Yang, S.B. Tu, M.Q. Yu and X.F. Li,200686271277Kwon, Y.S., K.M. Kim, M.Y. Eun and J.K. Sohn,20021211016Khatun, M.M., M.H. Ali and N.V. Desamero,20031399107Murashige, T. and F. Skoog,196215473497Faruque, M.O., T. Farzana, Z.I. Seraj, R.H. Sarker and S.A.A. Khatun,1998indica rice and their hybrids with japonica cv. Taipei 309.]]>54191195Quimio, C.A. and F.J. Zapata,199030188192Taguchi-Shiobara, F., T. Komatsuda and S. Oka,1997Oryza sativa L.) through a diallel analysis.]]>94378382Yamagishi, M., M. Otani, M. Higashi, Y. Fukuta, K. Fukui and T. Shimada,1998Oryza sativa L.).]]>103227234Yan, J.Q., Q.Z. Xue and J. Zhu,1996Oryza sativa).]]>45253258Zapata, F.J.,19851985pp: 8595Zhu, J.,19927111