LONG-TERM MEASUREMENT OF ENDOGENOUS DIURNAL OSCILLATIONS OF THE ELECTRICAL POTENTIAL IN AN INDIVIDUAL ACETABULARIA CELL
- 1 January 1981
- journal article
- research article
- Vol. 26 (1) , 1-4
Abstract
In A. mediterranea the transcellular electrical potential along the cell is subjected to diurnal oscillations which persist under constant conditions. The frequency may significantly differ between individual cells even in simultaneous measurements. The free running period of a distinct cell may be subjected to slow changes during long-term measurements. Such measurements were performed over .apprx. 100 days.This publication has 7 references indexed in Scilit:
- The Role of Chloroplast‐Membrane‐Protein Synthesis in the Circadian ClockEuropean Journal of Biochemistry, 1979
- The role of electrical fields, ions, and the cortex in the morphogenesis of AcetabulariaPlanta, 1979
- Temperature dependence of cycloheximide-sensitive phase of circadian cycle in Acetabularia mediterranea.Proceedings of the National Academy of Sciences, 1976
- Circadian rhythm of the transcellular current in regenerating enucleated posterior stalk segments of Acetabularia mediterraneaPlant Science Letters, 1976
- Evidence for a cycloheximide-sensitive component in the biological clock ofExperimental Cell Research, 1976
- Circadian properties of the rhythmic system in individual nucleated and enucleated cells of Acetabularia mediterraneaExperimental Cell Research, 1976
- Effect of K+ and Cl? ion gradients upon apex regeneration in Acetabularia mediterraneaPlanta, 1976