Cellular compartmentation of photosynthetic and photorespiratory enzymes in the heterocystous cyanobacterium Anabaena cylindrica
Tóm tắt
Activities of enzymes of photosynthesis and photorespiration have been measured in extracts of vegetative cells and heterocysts from the filamentous cyanobacterium Anabaena cylindrica. Phosphoribulokinase, d-ribulose 1,5-bisphosphate carboxylase/oxygenase, phosphoglycollate phosphatase and glycollate dehydrogenase activities were readily measured in vegetative cell extracts, but were undetectable or negligible in heterocyst preparations. The data help to explain why heterocysts are unable to perform photosynthetic CO2 fixation. They also exemplify the co-ordinate compartmentation of enzymes of photosynthesis and photorespiration which occur in a differentiated phototrophic prokaryote.
Tài liệu tham khảo
Andrews, T. J., Lorimer, G. H., Tolbert, N. E.: Ribulose diphosphate oxygenase. I. Synthesis of phosphoglycollate by Fraction-1 protein of leaves. Biochemistry 12, 11–18 (1973)
Apte, S. K., Rowell, P., Stewart, W. D. P.: Electron donation to ferredoxin in heterocysts of the N2-fixing alga Anabaena cylindrica. Proc. roy. Soc. Lond. B 200, 1–25 (1978)
Bothe, H.: Photosynthetische Stickstoffixierung mit einem zellfreien Extract aus der Blaualge Anabaena cylindrica. Ber. Dtsch. Bot. Ges. 83, 421–432 (1970)
Bowien, B., Mayer, F., Codd, G. A., Schlegel, H. G.: Purification, some properties and quaternary structure of the d-ribulose 1,5-diphosphate carboxylase of Alcaligenes eutrophus. Arch. Microbiol. 110, 157–166 (1976)
Bradford, M. M.: A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein dye binding. Analyt. Biochem. 72, 248–254 (1976)
Codd, G. A., Sallal, A.-K. J.: Glycollate oxidation by thylakoids of the cyanobacteria Anabaena cylindrica, Nostoc muscorum and Chlorogloea fritschii. Planta 139, 177–181 (1978)
Codd, G. A., Sallal, A.-K. J., Stewart, R.: Glycollate production, excretion and metabolism by photosynthetic prokaryotes. In: Proc. second. int. symp. on photosynthetic prokaryotes. (G. A. Codd and W. D. P. Stewart, eds.), pp. 193–195. Dundee: University of Dundee 1976
Codd, G. A., Schmid, G. H.: Serological characterization of the glycolate-oxidising enzymes from tobacco, Euglena gracilis and a yellow mutant of Chlorella vulgaris. Plant Physiol. 50, 769–773 (1972)
Codd, G. A., Stewart, W. D. P.: Pathways of glycollate metabolism in the blue-green alga Anabaena cylindrica. Arch. Mikrobiol. 94, 11–28 (1973)
Codd, G. A., Stewart, W. D. P.: Ribulose-1,5-diphosphate carboxylase in heterocysts and vegetative cells of Anabaena cylindrica. FEMS Microbiol. Letts. 2, 247–249 (1977a)
Codd, G. A., Stewart, W. D. P.: d-Ribulose 1,5-diphosphate carboxylase from the blue-green alga Aphanocapsa 6308. Arch. Microbiol. 113, 105–110 (1977b)
Haselkorn, R.: Heterocysts. Ann. Rev. Plant Physiol. 29, 319–344 (1978)
King, E. J.: The colourimetric determination of phosphorus. Biochem. J. 26, 292–297 (1932)
Lex, M., Carr, N. G.: The metabolism of glucose by heterocysts and vegetative cells of Anabaena cylindrica. Arch. Microbiol. 101, 161–167 (1974)
Lex, M., Silvester, W. B., Stewart, W. D. P.: Photorespiration and nitrogenase activity in the blue-green alga, Anabaena cylindrica. Proc. roy. Soc. Lond. B 180, 87–102 (1972)
Lockau, W., Peterson, R. B., Wolk, C. P., Burris, R. H.: Modes of reduction of nitrogenase in heterocysts isolated from Anabaena species. Biochim. Biophys. Acta 502, 298–308 (1978)
Lorimer, G. H., Andrews, T. J., Tolbert, N. E.: Ribulose diphosphate oxygenase. II. Further proof of reaction products and mechanism of action. Biochemistry 12, 18–23 (1973)
Lowry, O. H., Rosebrough, N. J., Farr, A. L., Randall, R. J.: Protein measurement with the Folin phenol reagent. J. Biol. Chem. 193, 265–275 (1951)
Mackinney, G.: Absorption of light by chlorophyll solutions. J. Biol. Chem. 140, 315–322 (1941)
McFadden, B. A.: Autotrophic CO2 assimilation and the evlution of ribulose diphosphate carboxylase. Bacteriol. Rev. 37, 289–319 (1973)
Murai, T., Katoh, T.: Photosystem-I dependent oxidation of organic acids in the blue-green alga Anabaena variabilis. Plant Cell Physiol. 16, 789–797 (1975)
Ogren, W. L., Bowes, G.: Ribulose diphosphate carboxylase regulates soybean photorespiration. Nature (Lond.) 230, 159–160 (1971)
Okabe, K., Codd, G. A., Stewart, W. D. P.: Hydroxylamine stimulates carboxylase activity and inhibits oxygenase activity of cyanobacterial RuBP carboxylase/oxygenase. Nature (Lond.) 279, 525–527 (1979)
Pelroy, R. A., Bassham, J. A.: Photosynthetic and dark carbon metabolism in unicellular blue-green algae. Arch. Mikrobiol. 86, 25–38 (1972)
Peterson, R. B., Burris, R. H.: Properties of heterocysts isolated with colloidal silica. Arch. Microbiol. 108, 35–40 (1976)
Peterson, R. B., Wolk, C. P.: High recovery of nitrogenase activity and of 55Fe-labelled nitrogenase in heterocysts isolated from Anabaena variabilis. Proc. Natl. Acad. Sci. 75, 6271–6275 (1978)
Sallal, A.-K. J., Codd, G. A.: The intracellular localization of the glycollate-oxidising enzyme of Anabaena cylindrica. FEBS Letts. 56, 230–234 (1975)
Stanier, R. Y.: Autotrophy and heterotrophy in unicellular blue-green algae. In: The biology of blue-green algae (N. G. Carr and B. A. Whitton, eds.), pp. 501–518. Oxford: Blackwells 1973
Stanier, R. Y., Kunisawa, R., Mandel, M., Cohen-Bazire, G.: Purification and properties of unicellular blue-green algae (order Chroococcales). Bacteriol. Rev. 35, 171–205 (1971)
Stewart, W. D. P.: A botanical ramble among the blue-green algae. Br. Phycol. J. 12, 89–115 (1977)
Stewart, W. D. P., Codd, G. A.: Polyhedral bodies (carboxysomes) of nitrogen-fixing blue-green algae. Br. Phycol. J. 10, 170–178 (1975)
Tel-Or, E., Stewart, W. D. P.: Photosynthetic components and activities of nitrogen-fixing isolated heterocysts of Anabaena cylindrica. Proc. roy. Soc. Lond. B 198, 61–86 (1977)
Thomas, J., Meeks, J. C., Wolk, C. P., Shaffer, P. W., Austin, S. M., Chien, W.-S.: Formation of glutamine from (13N) ammonia, (13N) dinitrogen, and (14C) glutamate by heterocysts isolated from Anabaena cylindrica. J. Bacteriol. 129, 1545–1555 (1977)
Winkenbach, F., Wolk, C. P.: Activities of the enzymes of the oxidative and reductive pentose phosphate pathway in heterocysts of a blue-green alga. Plant Physiol. 52, 480–483 (1973)