ELECTROPHYSIOLOGICAL INVESTIGATIONS OF THE RED ALGA GRIFFITHSIA PAGIFIG AKYL
In: Journal of Phycology, Jg. 22 (1986-03-01), S. 49-56
Online
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Zugriff:
The membrane potentials of the plasmalemma and tonoplast in Griffithsia pacifica Kyl were measured and shown to be significantly different. No consistent cell wall potential was discovered. Adjacent cells in the filament were demonstrated to be electrolonically coupled with a mean coupling coefficient of 0.13. Cobaltions did not move between cells. No dye coupling was seen using the fluorescent dye Lucifer yellow CH. These observations provide new information on the electrophysiology of red algae and indicate that there is intercellular continuity between the cells of a filament of Griffithsia pacifica.
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ELECTROPHYSIOLOGICAL INVESTIGATIONS OF THE RED ALGA GRIFFITHSIA PAGIFIG AKYL
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Autor/in / Beteiligte Person: | Bauman, Robert W. ; Jones, Bradley R. |
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Zeitschrift: | Journal of Phycology, Jg. 22 (1986-03-01), S. 49-56 |
Veröffentlichung: | Wiley, 1986 |
Medientyp: | unknown |
ISSN: | 1529-8817 (print) ; 0022-3646 (print) |
DOI: | 10.1111/j.1529-8817.1986.tb02514.x |
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