Abstract
The ability of plants to regenerate from cultured cells is known to depend on the genotype and the age of the maternal plant, the type of the organ from which the explant was isolated, the composition of the nutrient medium, and the conditions of culturing (Phillips et al., 1988). In maize the formation of embryogenic callus is a key stage for the subsequent plant regeneration. The highest effectiveness in callusogenesis was found for immature embryos. In turn the frequency of embryogenic callus formation by embryos varied from zero to 100% depending on the genotype (Morrish et al., 1987). Taking into account the significance of endogenous phytohormone balance in determination of regeneration capacity (Butenko, 1975), it can be supposed that the level and the ratio of endogenous growth regulators essentially influence cell competence for morphogenesis.
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References
Brown, C., Brooks, F.J., Pearson, D. and Mathias, R.J. (1989) Control of embryogenesis and organogenesis in immature wheat embryo callus using increased medium osmolarity and abscisic acid, J.Plant Physiol. 133, 727–733.
Butenko, R.G. (1975) Experimental Morphogenesis and Differentiation in Plant Cell Culture, 35th Timiryazev Lecture, Nauka, Moscow, pp. 45–48.
Carman, J.G. (1988) Improved somatic embryogenesis in wheat by partial simulation of the in-ovulo oxygen, growth regulators and desiccation environments, Planta 175, 417–424.
Gamburg, K.Z. (1976) Biochemistry of Auxin and Its Action on Plant Cells, Nauka, Novosibirsk, pp. 80–82.
Ivanova, A., Velcheva,M., Denchev, P., Atanassov, A. and van Onckelen, H.A. (1994) Endogenous hormone levels during somatic embryogenesis in Medicago falcata, Physiol. Plant. 92, 85–89.
Kopertekh, L.G. and Butenko, R.G. (1995) Naturally occurring phytohormones in wheat explants as related to wheat morphogenesis in vitro, Russ. J. Plant Physiol. 42: 555–559.
Morrish, F., Vasil, V. and Vasil, I.K. (1987) Development morphogenesis and genetic manipulation in tissue and cell culture of the Gramineae, Adv. Genet. 24, 431–499.
Phillips, R.L., Somers, D.A. and Hiberd, K.A. (1988) Cell-tissue culture and in vitro manipulation, in G.F. Sprague and J.W. Duddley (eds.), Corn and Corn Improvement: Agronomy Monograph. V.18, Am. Soc. Agron., Madison, pp. 345–387.
Raldugina, G.N. and Sobolkova, G.I. (1994) The genotype dependent effect of abscisic acid on callus cultures of Brassica napus L., Russ.J.Plant Physiol. 41, 702–706.
Sasaki,K., Schimomura, K., Kamada, H. and Harada, H. (1994) IAA metabolism in embryogenic and non-embryogenic carrot cells, Plant Cell Physiol. 35, 1159–1165.
Shayakhmetov, I.F. and Shakirova, F.M. (1996) The formation of somatic embryos in suspension culture of wheat in presence of ABA, Russ.J.Plant Physiol. 43, 101–103.
Veselov, S.Yu. and Kudoyarova, G.R. (1990) Immunoenzyme analysis for phytohormone determination, in R.N. Churaev (ed.), Enzyme Immunoassay of Plant Growth Regulators, Application in Plant Physiology and Ecology, Ufa, pp. 8–21.
Zaghmout, O.M.-F. and Oliver, M.J. (1995) Differential modulation of root formation in wheat embryogenic callus culture by indoleacetic acid-degrading compounds, J. Exp. Bot. 46, 155–159.
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© 2003 Springer Science+Business Media Dordrecht
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Dolgikh, Y.I., Pustovoitova, T.N., Zhdanova, N.E. (2003). Hormonal Regulation of Somatic Embryogenesis on Maize. In: Macháčková, I., Romanov, G.A. (eds) Phytohormones in Plant Biotechnology and Agriculture. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-2664-1_22
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DOI: https://doi.org/10.1007/978-94-017-2664-1_22
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