Abstract
It was the development of enzymic methods of protoplast isolation in the 1960s that allowed the preparation of large numbers of isolated protoplasts. An isolated protoplast may be defined as a plant cell that has had its outer wall removed; therefore the only boundary between the cell contents and the external environment is the plasma membrane. The removal of the rigid cell wall causes the protoplast to take on a spherical conformation in liquid culture (conformation of minimum energy) and also opens the way to technologies that cannot be applied to other plant cells.
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References
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© 1986 Teresa Bengochea and John H. Dodds
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Bengochea, T., Dodds, J.H. (1986). Uptake of foreign materials. In: Plant Protoplasts. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-4095-6_6
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DOI: https://doi.org/10.1007/978-94-009-4095-6_6
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