Abstract
The main objective of the experiments with Chlorella fusca strain 211-8b was to measure, with adequate time resolution, the unidirectional influx rates of phosphate into non-phosphate-starved algae under different steady state conditions (light, temperature, 3-phosphoglycerate influence) or following the addition of several photosynthesis and phosphate transport inhibitors (phenylmercuric acetate, p-chloromercuribenzoate, arsenate). the algae were cultivated in a phosphate rich medium in a continuous turbidostat culture. The phosphate exchange experiments with carrier-free 32PO 3-4 were performed directly in the continuous culture. The sampling intervals after the tracer addition were 15 s.
For a continuous steady state culture grown in the light (25° C) the unidirectional influx rate measured with 32P is 260 times higher than the net uptake rate (=influx minus efflux rate) calculated from the mass balance using the data of this culture. In all experiments, except the control experiment with trichloroacetic acid killed cells, the specific activity of the intracellular inorganic orthophosphate compartment oscillates around a constant mean value which never reaches the specific activity of the nutrient medium within the duration of the short-term experiments (7.5 min). The inhibitors strongly affect the characteristics of the oscillations. The unidirectional influx rates are constant. Oscillating flushing rates with unlabelled phosphate from a storage compartment have been postulates to explain the oscillations. Oscillating rates from the individual cells are apparently synchronized by an unknown mechanism.
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Azad, H. S., Borchardt, J. A.: Variations in phosphorus uptake up algae. Environmental Science and Technology 4, 737–743 (1970)
Baker, A. L., Schmidt, R. R.: Intracellular distribution of phosphorus during synchronous growth of Chlorella pyrenoidosa. Biochim. Biophys. Acta (Amst.) 74, 75–83 (1963)
Fonyo, A., Bessman, S. P.: The action of oligomycin and of parahydroxy-mercuribenzoate on mitochondrial respiration, stimulated by ADP, arsenate and calcium. Biochem. Biophys. Res. Comm. 24, 61–66 (1966)
Fuhs, G. W.: Phosphorus content and rate of growth in the diatoms Cyclotella nana and Thalassiosira fluviatilis. J. Phycol. 5, 312–321 (1969)
Fuhs, G. W., Demmerle, S. D., Canelli, E., Chen, M.: Characterization of phosphorus-limited plankton algae (with reflections on the limiting-nutrient concept). In: Nutrients and eutrophication (G. E. Likens, ed.). Am. Soc. Limnol. Oceanogr. Spec. Symp. 1, 113–132 (1972)
Goldbeter, A., Caplan, S. R.: Oscillatory enzymes. Ann. Rev. Biophys. Bioeng. 5, 449–476 (1976)
Good, N. E., Izawa, S.: Inhibition of photosynthesis. In: Metabolic inhibitors. A comprehensive treatise, Vol. IV (R. M. Hochster, M. Kates, J. H.Quastel, eds.), pp. 179–214. New York: Academic Press 1973
Harold, F. M., Baarda, J. R.: Interaction of arsenate with phosphate-transport systems in wild-type and mutant Streptococcus faecalis. J. Bacteriol 91, 2257–2262 (1966)
Hase, E., Miyachi, S., Mihara, S.: A preliminary note on the phosphorus compounds in chloroplasts and volutin granules isolated from Chlorella cells. In: Microalgae and photosynthesis bacteria, pp. 619–626. Tokyo: Japanese Society of Plant Physiologists 1963
Healey, F. P.: Inorganic nutrient uptake and deficiency in algae. CRC Crit. Rev. Microbiol. 3, 69–113 (1973)
Healey, F. P., Hendzel, L. L.: Effect of phosphorus deficiency on two algae growing in chemostats. J. Phycol. 11, 303–309 (1975)
Heldt, H. W.: Metabolite transport in intact spinach chloroplasts. In: Topics in photosynthesis, Vol. 1, The intact chloroplast (J. Barber, ed.), pp. 215–234. Amsterdam-New York: Elsevier 1976
Heldt, H. W., Rapley, L.: Specific transport of inorganic phosphate, 3-phosphoglycerate and dihydroxyacetone-phosphate, and of dicarboxylates across the inner membrane of spinach chloroplasts. FEBS Letters 10, 143–148 (1970)
Hess, B., Boiteux, A.: Oscillatory phenomena in biochemistry. Ann. Rev. Biochem. 40, 237–258 (1971)
Hiyama, T., Nishimura, M., Chance, B.: Energy and electron transfer systems of Chlamydomonas reinhardi. I. Photosynthetic and respiratory cytochrome systems of the pale green mutant. Plant Physiol. 44, 527–534 (1969)
Hiyama, T., Nishimura, M., Chance, B.: Energy and electron transfer systems of Chlamydomonas reinhardi. II. Two cyclic pathways of photosynthetic electron transfer in the pale green mutant. Plant Physiol. 46, 163–168 (1970)
Honeycutt, R. C., Krogmann, D. W.: Inhibition of chloroplast reactions with phenylmercuric acetate. Plant Physiol. 49, 376–380 (1972)
Jeanjean, R.: Influence de la carence en phosphore sur les vitesses d'absorption du phosphate par les Chlorelles. Bull. Soc. Fr. Physiol. Vég. 15, 159–171 (1969)
Jeanjean, R.: The relationship between the rate of phosphate absorption and protein synthesis during phosphate starvation in Chlorella pyrenoidosa. FEBS Letters 32, 149–151 (1973)
Jeanjean, R.: Phosphate uptake in Chlorella pyrenoidosa: II. Effect of pH and of SH reagents. Biochimie 57, 1229–1236 (1975)
Jeanjean, R.: The effect of metabolic poisons on ATP level and on active phosphate uptake in Chlorella pyrenoidosa. Physiol. Plant. 37, 107–110 (1976)
Jeanjean, R., Ducet, G.: Synthèse et dégradation du système de transport du phosphate chez Chlorella pyrenoidosa. Biochimie 56, 613–615 (1974a)
Jeanjean, R., Ducet, G.: Carrier turnover and phosphate uptake in Chlorella pyrenoidosa. In: Membrane transport in plants (U. Zimmermann, J. Dainty, eds.), pp. 216–219. Berlin-Heidelberg-New York, Springer 1974b
Jeanjean, R., Hourmant, A.: Mecanismes d'absorption des ions phosphate par les Chlorelles: effet de la N-éthylmaléimide (NEM) sur le transport du phosphate. C.R. Acad. Sc. Paris (Séries D) 280, 1857–1860 (1975)
Jeanjean, R., Hourmant, A., Ducet, G.: Effet des inhibiteurs de groupes SH sur le transport du phosphate chez Chlorella pyrenoidosa. Biochimie 57, 383–390 (1975)
Kamen, M. D., Spiegelman, S.: Studies on the phosphate metabolism of some unicellular organims. Cold. Spr. Harb. Symp. Quant. Biol. 13, 151–163 (1948)
Kanai, R., Simonis, W.: Einbau von 32P in verschiedene Phosphatfraktionen, besonders Polyphosphate, bei einzelligen Grünalgen (Ankistrodesmus braunii) im Licht und im Dunkeln. Arch. Mikrobiol. 62, 56–71 (1968)
Kessler, E., Czygan, F.-C.: Physiologische und biochemische Beiträge zur Taxonomie der Gattung Chlorella. IV. Verwertung organischer Stickstoffverbindungen. Arch. Mikrobiol. 70, 211–216 (1970)
Klob, W.G.A.: Untersuchungen über den Zusammenhang zwischen lichtbedingten Phosphat-Spiegel-Veränderungen und Photosynthese-Prozessen in Chlorella vulgaris. Ph. D. Thesis, University of Augsburg (1972)
Knauss, H. J., Porter, J. W.: The absorption of inorganic ions by Chlorella pyrenoidosa. Plant Physiol. 29, 229–234 (1954)
Koch, O. G., Koch, G. A.: Handbuch der Spurenanalyse. Berlin-Heidelberg-New York: Springer 1964
Kuhl, A.: Inorganic phosphorus uptake and metabolism. In: Physiology and biochemistry of algae (R. A. Lewin, ed.), pp. 211–229. New York: Academic Press 1962
Kuhl, A.: Phosphate metabolism of green algae. In: Algae, man and the environment (D. F. Jackson, ed.), pp. 37–52 Syracuse: Syracuse University Press 1968
Kuhl, A.: Phosphorus. In: Algal physiology and biochemistry (W. D. P. Stewart, ed.), pp. 636–654 (Botanical monographs, Vol. 10). Oxford: Blackwell 1974
Kylin, A., Tillberg, J.-E.: Action sites of the inhibitor-β complex from potato and of phloridzin in light-induced energy transfer in Scenedesmus. Z. Pflanzenphysiol. 57, 72–78 (1967)
Lean, D. R. S.: Phosphorus dynamics in lakewater. Science 179, 678–680 (1973a)
Lean, D. R. S.: Movements of phosphorus between its biologically important forms in lake water. J. Fish. Res. Board. Can. 30, 1525–1536 (1973b)
Lean, D. R. S., Nalewajko, C.: Phosphate exchange and organic phosphorus excretion by freshwater algae. J. Fish. Res. Board Can. 33, 1312–1323 (1976)
Lean, D. R. S., Rigler, F. H.: A test of the hypothesis that abiotic phosphate complexing influences phosphorus kinetics in epilimnetic lake water. Limnol. Oceanogr 19, 784–788 (1974)
Lewenstein, A., Bachofen, R.: Transient induced oscillations in the level of ATP in Chlorella fusca. Biochim. Biophys. Acta 267, 80–85 (1972)
Losada, M., Arnon, D. I.: Selective inhibitors of photosynthesis. In: Metabolic inhibitors. A comprehensive treatise, Vol. II (R. M. Hochster, J. H. Quastel, eds.), pp. 559–593. New York: Academic Press 1963
Mitchell, P.: Structure and function in microorganisms. Biochem. Soc. Symp. 16, 73–93 (1959)
Miyachi, S., Miyachi, S.: Modes of formation of phosphate compounds and their turnover in Chlorella cells during the process of life cycle as studied by the technique of synchronous culture. Plant and Cell Physiol. 2, 415–424 (1961)
Miyachi, S., Miyachi, S.: Turnover of phosphate compounds in Chlorella under deficiency in darkness. Plant and Cell Physiol. 3, 1–4 (1962)
Miyachi, S., Tamiya, H.: Distribution and turnover of phosphate compounds in growing Chlorella cells. Plant and Cell Physiol. 2, 405–414 (1961)
Müller, H.: Growth and phosphate requirements of Nitzschia actinastroides (Lemm.) v. Goor in batch and chemostat culture under phosphate limitation. Arch. Hydrobiol./Suppl. 38, Falkau-Arbeiten 7 399–484 (1972)
Perry, M. J.: Phosphate utilization by an oceanic diatom in phosphorus-limited chemostat culture and in the oligotrophic waters of the central North Pacific. Limnol. Oceanogr. 21, 88–107 (1976)
Rhee, G.-Y.: A continuous culture study of phosphate uptake, growth rate and polyphosphate in Scenedesmus sp. J. Phycol. 9, 495–506 (1973)
Rigler, F. H.: A dynamic view of the phosphorus cycle in lakes. In: Environmental phosphorus handbook (E. J. Griffith, A. Beeton, J. M. Spencer, D. T. Mitchell, eds.), pp. 539–572 New York: Wiley 1973
Schneider, K.: Turbidostatkultur von Chlorella für CO2-Gaswechselmessungen. Ber. Dtsch. Bot. Ges. 83, 527–535 (1970)
Scott, G. T.: The mineral composition of phosphate deficient cells of Chlorella pyrenoidosa during the restoration of phosphate. J. Cell. Comp. Physiol. 26, 35–42 (1945)
Sheppard, C. W.: Basic principles of the tracer method. New York: Wiley 1962
Siegenthaler, P., Packer, L.: Light dependent volume changes and reactions in chloroplasts. Action of alkenyl succinic acid and phenylmercuric acetate and possible relations to mechanisms of stomatal control. Plant Physiol. 40, 785–791 (1965)
Simonis, W., Urbach, W.: Photophosphorylation in vivo. Ann. Rev. Plant Physiol. 24, 89–114 (1973)
Soeder, C. J.: Zum Phosphat-Haushalt von Chlorella fusca Sh. et Kr. Arch. Hydrobiol./Suppl. 38, Falkau-Arbeiten 7, 1–17 (1970)
Strange, J. R.: Utilization of phosphorus by phytoplankton in phosphorus-rich environments. ERC-1373, Ga. Water Resources Res. Prog. 34 p. (1974)
Strange, J. R., Williamson, G. D., Fletcher, D. J.: P-32 uptake in lentic algae. Environmental Letters 9, 1–5 (1975)
Strickland, J. D. H., Parsons, T. R.: A practical handbook of seawater analysis. Fish. Res. Board of Can., Bull. 167 (1968)
Tyler, D. D.: Evidence of a phosphate transport system in the inner membrane of isolated mitochondria. Biochem. J. 111, 665–678 (1968a)
Tyler, D. D.: The inhibition of phosphate entry into rat liver mitochondria by organic mercurials and by formaldehyde. Biochem. J. 107, 121–123 (1968b)
Walter, C. F.: Kinetic and thermodynamic aspects of biological and biochemical mechanisms. In: Biochemical regulatory mechanisms in eukaryotic cells (E. Kun, S. Grisolia, eds.), pp. 355–489. New York: Wiley 1972
Wintermans, J. F. G. M.: Polyphosphate formation in Chlorella in relation to photosynthesis. Meded. Landbouwhogeschool Wagemingen 55, 69–126 (1955)
Wojtaszek, T., Cherry, J. H., Warren, G. F.: Effect of 4,6-Dinitro-o-sec-butylphenol on phosphorus accumulation and incorporation in tomato leaf disks. Plant. Physiol. 41, 34–38 (1966)
Yanagita, T.: Successive determinations of the free, acid-labile and residual phosphates in biological systems. J. Biochem. (Tokyo) 55, 260–268 (1964)
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Schneider, K., Frischknecht, K. Orthophosphate influx and efflux rates of Chlorella fusca measured in a continuous turbidostat culture with 32P under various conditions. Arch. Microbiol. 115, 339–346 (1977). https://doi.org/10.1007/BF00446461
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DOI: https://doi.org/10.1007/BF00446461