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. 1977 Sep;60(3):384–387. doi: 10.1104/pp.60.3.384

Characterization of Photosynthetic Rhythms in Marine Dinoflagellates

I. Pigmentation, Photosynthetic Capacity and Respiration 1

Barbara B Prézelin a, Blanche W Meeson a, Beatrice M Sweeney a
PMCID: PMC542621  PMID: 16660098

Abstract

Circadian rhythms in photosynthesis were defined for the first time in the dinoflagellates Glenodinium sp. (M. Bernard strain) and Ceratium furca Ehrenberg (B. Meeson strain) and compared with that in Gonyaulax polyedra Stein. All three phytoplankton species had photosynthetic rhythms with daily amplitudes ranging from 3 to 5 and maxima displayed about midday. The photosynthetic pigment content and absorption properties of the cells were constant over the circadian cycle. Diurnal periodicities in respiration never accounted for more than 30% of the photosynthetic rhythm and did not persist under constant conditions. There was sufficient similarity between the circadian rhythms of these three dinoflagellates to suggest the mechanism of regulation may be the same for each of them.

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Selected References

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  1. Butler W. L. Absorption spectroscopy of biological materials. Methods Enzymol. 1972;24:3–25. doi: 10.1016/0076-6879(72)24052-6. [DOI] [PubMed] [Google Scholar]
  2. Codd G. A., Merrett M. J. Photosynthetic products of division synchronized cultures of euglena. Plant Physiol. 1971 May;47(5):635–639. doi: 10.1104/pp.47.5.635. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. GUILLARD R. R., RYTHER J. H. Studies of marine planktonic diatoms. I. Cyclotella nana Hustedt, and Detonula confervacea (cleve) Gran. Can J Microbiol. 1962 Apr;8:229–239. doi: 10.1139/m62-029. [DOI] [PubMed] [Google Scholar]
  4. HASTINGS J. W., ASTRACHAN L., SWEENEY B. M. A persistent daily rhythm in photosynthesis. J Gen Physiol. 1961 Sep;45:69–76. doi: 10.1085/jgp.45.1.69. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Jeffrey S. W. Quantitative thin-layer chromatography of chlorophylls and carotenoids from marine algae. Biochim Biophys Acta. 1968 Aug 20;162(2):271–285. doi: 10.1016/0005-2728(68)90109-6. [DOI] [PubMed] [Google Scholar]
  6. PALMER J. D., LIVINGSTON L., ZUSY D. A PERSISTENT DIURNAL RHYTHM IN PHOTOSYNTHETIC CAPACITY. Nature. 1964 Sep 5;203:1087–1088. doi: 10.1038/2031087a0. [DOI] [PubMed] [Google Scholar]
  7. Prézelin B. B., Sweeney B. M. Characterization of Photosynthetic Rhythms in Marine Dinoflagellates: II. Photosynthesis-Irradiance Curves and in Vivo Chlorophyll a Fluorescence. Plant Physiol. 1977 Sep;60(3):388–392. doi: 10.1104/pp.60.3.388. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. SWEENEY B. M. The photosynthetic rhythm in single cells of Gonyaulax polyedra. Cold Spring Harb Symp Quant Biol. 1960;25:145–148. doi: 10.1101/sqb.1960.025.01.013. [DOI] [PubMed] [Google Scholar]
  9. Senger H., Bishop N. I. Quantum yield of photosynthesis in synchronous Scenedesmus cultures. Nature. 1967 Apr 8;214(5084):140–142. doi: 10.1038/214140a0. [DOI] [PubMed] [Google Scholar]
  10. Sweeney B. M., Haxo F. T. Persistence of a Photosynthetic Rhythm in Enucleated Acetabularia. Science. 1961 Oct 27;134(3487):1361–1363. doi: 10.1126/science.134.3487.1361. [DOI] [PubMed] [Google Scholar]
  11. Vanden Driessche T. Circadian rhythms in Acetabularia: photosynthetic capacity and chloroplast shape. Exp Cell Res. 1966 Apr;42(1):18–30. doi: 10.1016/0014-4827(66)90315-6. [DOI] [PubMed] [Google Scholar]
  12. Walther W. G., Edmunds L. N. Studies on the Control of the Rhythm of Photosynthetic Capacity in Synchronized Cultures of Euglena gracilis (Z). Plant Physiol. 1973 Feb;51(2):250–258. doi: 10.1104/pp.51.2.250. [DOI] [PMC free article] [PubMed] [Google Scholar]

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