Abstract
With the first reports of embryogenesis from cultured somatic tissues (Reinert 1958; Steward et al. 1958), a new possibility arose for the study of plant embryo development. In carrot tissue culture systems, for instance, somatic embryogenesis is controlled by the presence or absence of auxin in the culture medium and it is possible to produce over one million embryos per liter of cultured cells (Sung et al. 1984). This allows for an analysis of plant embryo development at a biochemical and molecular level unattainable by studying zygotic embryogeny. In addition to their obvious potential for studies of plant developmental biology, somatic embryos are the preferred method of regeneration of plants from tissue culture. Somatic embryos develop as bipolar structures, eliminating the need for separate root- and shoot-forming media during regeneration. Also, by virtue of a presumptive single cell origin, the possibility of chimeric regenerants is reduced and the potential for obtaining identical, genetically engineered plants from manipulated cells or protoplasts can be realized.
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References
Abdullah R, Cocking EC, Thompson JA (1986) Efficient plant regeneration from rice protoplasts through somatic embryogenesis. Bio/technology 4: 1087–1090
Abe T, Futsuhara Y (1985) Efficient plant regeneration by somatic embryogenesis from root callus tissues of rice (Oryza saliva L.). J Plant Physiol 121: 111–118
Borkird C, Choi JH, Jin Z-H, Franz G, Hatzopoulos P, Chorneau R, Bonas J, Pelegri F, Sung ZR (1988) Developmental regulation of embryonic genes in plants. Proc Natl Acad Sci USA 85: 6399–6403
Bouharmont J (1967) Etude anatomique de l’embryon de riz et de sa germination. Cellule 66: 273–298
Brown HT, Morris GH (1890) Researches on the germination of some Gramineae. J Chem Soc Trans 57: 458–528
Chen T-H, Lam L, Chen S-C (1985) Somatic embyrogenesis and plant regeneration from cultured young inflorescences of Oryza saliva L. (rice). Plant Cell Tissue Org Cult 4: 51–54
Cho J (1938) The anatomical observations of the embryo in the rice. Bot Mag (Tokyo) 52: 520–531
Hallam ND (1972) Embryogenesis and germination in rye. 1. Fine structure of the developing embryo. Planta 104: 57–166
Halperin W, Jensen WA (1967) Ultrastructural changes during growth and embryogenesis in carrot cell cultures. J Ultrastruc Res 18: 428–443
Heyser JW, Dykes TA, Demott KJ, Nabors MW (1983) High frequency, long term regeneration of rice from callus culture. Plant Sci Lett 29: 175–182
Jones TJ, Rost TL (1989a) The developmental anatomy and ultrastructure of somatic embryos from rice (Oryza saliva L.) scutellum epithelium cells. Bot Gaz 150: 41–49
Jones TJ, Rost TL (1989b) Histochemistry and ultrastructure of zygotic embryogenesis in rice (Oryza saliva L.). Am J Bot 76: 504–520
Murashige T, Skoog F (1962) A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol Plant 15: 473–497
Newport JW, Forbes DJ (1987) The nucleus: structure, function and dynamics. Annu Rev Biochem 56: 535–565
Noguchi Y (1929) Zur Kenntnis der Befruchtung und Kornbildung bei den Reis Pflanzen. Jpn J Bot 4: 384–403
Norstog K (1972) Early development of the barley embryo: fine structure. Am J Bot 59: 123–132
Okamoto K, Murai T, Eguchi G, Okamoto M, Akazawa T (1982) Enzymic mechanism of starch breakdown in germinating rice seeds. 11. Ultrastructural changes in scutellum epithelium. Plant Physiol 70: 905–911
Radi SH, Maeda E (1987) Ultrastructures of rice scutellum cultured with attached root using two separate media as compared to the intact seedlings. Jpn J Crop Sci 56: 73–84
Reinert J (1958) Untersuchungen über die Morphogenese an Gewebekulturen. Ber Dtsch Bot Ges 71: 15
Saha B (1957) Studies on the development of the embryo of Oryza saliva L. and the homologies of its parts. Proc Natl Inst Sci India Ser B 22: 86–101
Santos JK (1933) Morphology of the flower and mature grain of Philippine rice. Philipp J Sci 52: 475–503
Schel JHN, Kieft H, Van Lammeren AAM (1984) Interactions between embryo and endosperm during early developmental stages of maize caryopses (Zea mays). Can J Bot 62: 2842–2853
Smart MG, O’Brien TP (1983) The development of the wheat embryo in relation to the neighboring tissues. Protoplasma 114: 1–13
Steward FC, Mapes MO, Mears K (1958) Growth and organized development of cultured cells. II. Organization in cultures grown from freely suspended cells. Am J Bot 45: 705–708
Street HE, Withers LA (1974) The anatomy of embryogenesis in carrot cell cultures. J Ultrastruct Res 18: 428–443
Sung ZR, Fienberg A, Chorneauu R, Borkird C, Fumer I, Smith J, Terzi M, LoSchiavo F, Guiliano G, Pitto L, Nuti-Ronchi V (1984) Developmental biology of embryogenesis from carrot cultures. Plant Mol Biol Rep 2: 3–14
Tateoka T (1964) Notes on some grasses. XVI. Embryo structure of the genus Oryza in relation to the systematics. Am J Bot 51: 539–542
Terada S (1928) Embryological studies in Oryza sativa L. J College Agric Hokkaido Imp Univ 19: 245–260
Tisserat B, Esan EB, Murashige T (1978) Somatic embryogenesis in angiosperms. Hortic Rev 1: 1–78
Walbot V (1978) Control mechanisms for plant embryogeny. In: Clutter M (ed) Dormancy and developmental arrest. Academic Press, New York, London, pp 114–166
Wernicke W, Brettell R, Wakizuka T, Potrykus I (1981) Adventitious embryoid and root formation from rice leaves. Z Pflanzenphysiol 103: 361–365
Yamada Y, Yang Z-Q, Tang D-T (1986) Plant regeneration from protoplast-derived callus of rice. Plant Cell Rep 5: 85–88
Yung C-T (1938) Developmental anatomy of the seedling of the rice plant. Bot Gaz 99: 786–802
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© 1991 Springer-Verlag Berlin Heidelberg
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Jones, T.J., Rost, T.L. (1991). Early Events in Somatic and Zygotic Embryogenesis in Rice. In: Bajaj, Y.P.S. (eds) Rice. Biotechnology in Agriculture and Forestry, vol 14. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-83986-3_5
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DOI: https://doi.org/10.1007/978-3-642-83986-3_5
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