References
- Abe T. and Futsuhara Y. 1985. Efficient plant regeneration by somatic embryogenesis from root callus tissues of rice (Oryza sativa L.). J. Plant Physiol. 121 : 111–118.
- Abe T. and Futsuhara Y. 1986. Genotypic variability for callus formation and plant regeneration in rice (Oryza sativa L.). Theor. Appl. Genet. 72 : 3–10.
- Abe T. and Futsuhara Y. 1989. Selection of higher regenerative callus and change in isozyme pattern in rice (Oryza sativa L.). Theor. Appl. Genet. 78 : 648–652.
- Hartke S. and Lrz H. 1989. Somatic embryogenesis and plant regeneration from various indica rice (Oryza sativa L.) genotypes. J. Genet. Breed. 43 : 205–214.
- Hartmann H.T., Kester D.E., Davies Jr. F.T. and Geneve R.L. 1997. Plant Propagation , Principles and Practices. Sixth edition. Prentice Hall, New Jersey. 130–134, 609–611.
- Hayashi T. 1991. Biochemistry of xyloglucans in regulating cell elongation and expansion. In G.W. Llyod ed., The Cytoskeletal Basis of Plant Growth and Form. Academic Press, London. 131–144.
- Higuchi N. and Maeda E. 1990. Enhanced plant regeneration in rice callus cultures following abscisic acid treatment. Jpn J. Crop Sci. 59 : 359–368.
- Jones T.J. and Rost T.L. 1989a. Histochemistry and ultrastructure of rice (Oryza sativa) zygotic embryogenesis. Amer. J. Bot. 76 : 504–520.
- Jones T.J. and Rost T.L. 1989b. The developmental anatomy and ultrastructure of somatic embryos from rice (Oryza sativa L.) scutellum epithelial cells. Bot. Gaz, 150 : 41–49.
- Kishor P.B.K. 1987. Energy and osmotic requirement for high frequency regeneration of rice plants from long-term cultures. Plant Sci. 48: 189–194.
- Lu C.Y. and Vasil I.K.. 1985. Histology of somatic embryogenesis in Panicum maximum (Guinea Grass). Amer. J. Bot. 72 : 1908–1913.
- Masuda H. and Tokuji Y. 1996. Observations of early stages of somatic embryogenesis from epidermal cells of hypocotyls by scanning electron microscopy. Biosci. Biotech. Biochem. 60 : 598–602.
- McCain J.W. and Hodges T.K. 1986. Anatomy of somatic embryos from maize embryos cultures. Bot. Gaz. 147 : 453–460.
- Nakamura T. and Maeda E. 1989. A Scanning electron microscopy study on Japonica type rice callus cultures, with emphasis on plantlet initiation. Jpn. J. Crop Sci. 58 : 395–403.
- Nakashima J., Mizuno T, Takabe K, Fujita M, and Saiki H. 1997. Direct visualization of lignifying secondary wall thickenings in Zinnia elegans cells in culture. Plant Cell Physiol. 38 : 818–827.
- Norstog K. 1969. Morphology of coleoptile and scutellum in relation to tissue culture responses. Phytomorphology 19 : 235–241.
- Ozawa K. and Komamine A. 1989. Establishment of a system of high-frequency embryogenesis from long-term suspension cultures of rice (Oryza sativa L.). Theor. Appi. Genet. 77 : 205–211.
- Pedroso M.C. and Pais M.S. 1992. A scanning electron microscopy and x-ray microanalysis study during induction of morphogenesis in Cammelia japonica L. Plant Sci. 87 : 99–108.
- Pedroso M.C. and Pais M.S. 1995. Factor controlling somatic embryogenesis, cell wall changes as an in vitro marker of embryogenie competence. Plant Cell, Tissue and Organ Cult. 43: 147–154.
- Robert K., Johnston A.W.B., Llyod C.W., Shaw P. and Woolhouse H.W. 1985. The Cell Surface in Plant Growth and Development. The sixth John Innes Symposium. J. Cell Sci. Suppl. 2. : i.
- Samaj J., Bobak M., Blehova A., Kristin J. and Auxtova-Samajova O. 1995. Developmental SEM observations on an extracellular matrix in embryogenie calli of Drosera rotundifolia and Zea mays. Protoplasma 186 : 45–49.
- Suzuki K., Miyake H., Taniguchi T. and Maeda E. 1996. Anatomy and ultrastructure of the developing radicle in rice embryos : An approach to the study of somatic embryogeny. Jpn. J. Crop Sci, 65: 119–130.
- Tsukahara M. and Hirosawa T. 1992. Characterization of factors affecting plantlet regeneration from rice (Oryza sativa L.) callus. Bot. Mag. Tokyo 105 : 227–233.
- Tsukahara M., Hirosawa T. and Kishine S. 1996. Efficient plant regeneration from cell suspension cultures of rice (Oryza sativa L.). J. Plant Physiol. 149 : 157–162.
- Vasil V. and Vasil I.K, 1982. The ontogeny of somatic embryos of Pennisetum americanum (L.) K. Schum I. In cultured Immature embryos. Bot. Gaz. 143 : 454–465.
- Wang D.Y. and Vasil I.K. 1982. Somatic embryogenesis and plant regeneration from inflorescence segments of Pennisetum purpureum Schum. (Napier or elephant grass). Plant Sci. Let. 25: 147–154.
- Williams E.G. and Maheswaran G. 1986. Somatic embryogenesis : Factors influencing coordinated behaviour of cells as an embryogenie group. Ann. Bot, 57 : 443–462.