Observations and Suggestions for Improving Somatic Hybridization by Plant Protoplast Isolation, Fusion, and Culture

De (Triticum aestivum): In vitro production and utilization of doubled haploids, p. 101–124. In: Y.P.S. Bajaj (ed.). Biotechnology in agriculture and forestry. vol. 12: Haploids in crop improvement I. Springer-Verlag, Berlin. Powell, W., P.D.S. Caligari, and J.M. Dunwell. 1986. Field performance of lines derived from haploid and diploid tissues of Hordeum vulgare. Theor. Applied Genet. 72:458–465. Reed, S.M. and E.A. Wernsman. 1989. DNA amplification among antherderived doubled haploid lines of tobacco and its relationship to agronomic performance. Crop Sci. 29:1072–1076. 401 Research Group, Laboratory of Plant Cell and Tissue Culture, Institute of Genetics, Academia Sinica. 1975. Primary study on induction of pollen plants of Zea mays. Acta Genet. Sin. 2:143. Research Laboratory of Breeding. 1981. A preliminary study on the heredity and vitality of the progenies of tobacco pollen plants, p. 223–225. In: H. Hul (ed.). Plant tissue culture. Proc. Symp. Plant Tissue Culture, Peking, 1978. Pitman Publishing, London. Rufty, R.C., E.A. Wernsman, C.E. Main, and G.V. Gooding, Jr. 1990. Registration of NC-BMR 42 and NC-BMR 90 germplasm lines of tobacco. Crop Sci. 30:241–242. Schaeffer, G.W., F.T. Sharpe, Jr., and P.B. Cregan. 1984. Variation for improved protein and yield from rice anther culture. Theor. Applied Genet. 67:383–389. Simmonds, N.W. 1979. Principles of crop improvement. Longman, London. Thomas, E., F. Hoffman, and G. Wenzel. 1975. Haploid plantlets from microspores of rye. Z. Pflanzenzüchtg. 75:106–113. Wang, Y., C. Sun, C. Wang, and N. Chien. 1973. The induction of the pollen plantlets of Triticale and Capsicum annuum from anther culture. Sci. Sinica 16:147–151. Wenzel, G., F. Hoffmann, and E. Thomas. 1977. Anther culture as a breeding tool in rape. I. Ploidy level and phenotype of androgenetic plants. Z. Pflanzenzüchtg. 78:149–155. Wenzel, G., O. Schieder, T. Przewozny, S.K. Sopory, and G. Melchers. 1979. Comparison of single cell culture derived Solanum tuberosum L. plants and a model for their application in breeding programs. Theor. Applied Genet. 55:49–55. Winzeler, H., J. Schmid, and P.M. Fried. 1987. Field performance of androgenetic, doubled haploid spring wheat lines in comparison with lines selected by the pedigree system. Plant Breeding 99:41–48. Wu, J. 1986. Breeding haploid corn by anther culture, p. 149–161. In: H. Hu and H. Yang (eds.). Haploids of higher plants in vitro. Springer-Verlag, Berlin. Yang, X. and H. Fu. 1989. Hua-03—A high protein indica rice. Intl. Rice Res. Nwsl. 14(3):14–15. Zhu, D. and X. Pan. 1990. Rice (Oryza sativa L.): Guan 18—An improved variety through anther culture, p. 204–211. In: Y.P.S. Bajaj (ed.). Biotechnology in agriculture and forestry 2: Haploids in crop improvement I. Springer-Verlag, Berlin. Zhao, Y., X. He, J. Wang, and W. Liu. 1990. Anther culture 28—A new diseaseresistant and high-yielding variety of winter wheat, p. 353–362. In: Y.P.S. Bajaj (ed.). Biotechnology in agriculture and forestry 13: Wheat. SpringerVerlag, Berlin.