b336a53425 403 Forbidden . (eds.), Plant Propagation by Tissue Culture 3rd Edition, 335-354. Biotechnol Lett 14:837-840. Search . Biol. Plant transformations Mass propagation[9] . D. (1994) showed that morphology of competent cells can vary based on shape and cytoplasm density. M., and Loyola- Vargas, V.
Proembryogenic masses (PEMs), an intermediate between unorganized cells and an embryo composed of cytoplasmic-rich cells next to a vacuolated cell, are stimulated with auxin and cytokinin. The organizational pattern is formed in the globular stage and the embryo then transitions to the cotyledonary stage.[15] Embryo development differs in monocots and dicots. ^ Fehr, Attila. Late embryogeny includes development of root and shoot meristems.[15] Time-lapse tracking in Norway Spruce Picea abies revealed that neither single cytoplasmic-rich cells nor vacuolated cells developed into embryos. 1992. Res. Try refreshing the page, or returning to our homepage. ^ Reinert J (1959) Uber die kontrolle der morphogenese und die induktion von adventivembryonen an gew- ebekulturen aus karotten. Ont.
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