Summary
Separate protoplasts were obtained by the action of snail gut juice enzymes on the cell walls of the green algaUronema gigas. The cultivation of the protoplasts in mineral media caused only their enormous growth; in the presence of glucose a fibrillar network was formed on the surfaces of the growing protoplasts. Only after the addition of pectin the regeneration of the cell wall and the renewal of their morphogenesis could be observed.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
Cocking, E. C., 1965: Viewpoints in Biology 4. London: Publishers Butterworth & Co.
Eddy, A. A., andD. H. Williamson, 1959: Nature183, 1101.
Küster, E., 1939: Z. wiss. Mikr.56, 63.
Nečas, O., 1950: Nature177, 898.
—, 1961: Nature192, 580.
Pojnar, E., J. H. M. Willison, andE. C. Cocking, 1967: Protoplasma64, 460.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Gabriel, M. Formation, growth, and regeneration of protoplasts of the green alga,Uronema gigas . Protoplasma 70, 135–138 (1970). https://doi.org/10.1007/BF01276848
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF01276848