1. Abdullah R., E.C.Cocking & J.A.Thompson, 1986. Efficient plant regeneration from rice protoplasts through somatic embryogenesis. Bio/Technology 4: 1087–1090.
2. Abe T. & Y.Futsuhara, 1985. Efficient plant regeneration by somatic embryogenesis from root callus tissues of rice (Oryza sativa L.). J. Plant Physiol 121: 111–118.
3. Brar, D.S., D.H. Ling & S. Yoshida, 1985. Plant regeneration from somatic cell cultures of some IR varieties of rice. In: Biotechnology in International Agricultural Research, IRRI Pub., pp. 169–177.
4. Chen Y., Q.Zuo, L.S.D.Lu & K.L.Zheng, 1981. Green plant regeneration from isolated rice pollen grains in vitro and the induction factors. Acta Genet. Sci. 8: 158–163.
5. Datta S.K., K.Datta & T.Potrykus, 1990. Embryogenesis and plant regeneration from microspores of both indica and japonica rice (Oryza sativa). Plant Sci. 67 (1): 83–88.