Search Results - "Arrio, Bernard"

The Nitrogen Source‐Dependent 126‐kDa Protein From Synechococcus PCC 7942 Plasmalemma: A Trimer of the NrtA Nitrate‐Binding Protein by Fresneau, Chantal, Zinovieva, Maria, Blanot, Didier, Batelier, GÉrard, Arrio, Bernard

“…Expression of a 126‐kDa protein in the plasmalemma (cytoplasmic membrane) from Synechococcus PCC 7942 is dependent on the nitrogen source. Polyclonal antibody…”
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Dinoflagellate luciferases: purification of luciferases from Gonyaulax polyedra, Pyrocystis lunula, and Pyrocystis fusiformis by Lecuyer, B, Arrio, B, Fresneau, C, Volfin, P

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Determination of Inorganic Phosphate by Coupling Thymidine Phosphorylase and Reversed-Phase High-Performance Liquid Chromatography: Application to Tonoplast Pyrophosphatase Activity by Hill, Max, Arrio, Bernard

“…We developed an HPLC method for the measurement of inorganic phosphate using thymidine phosphorylase (EC 2.4.2.4). This enzyme catalyzes the phosphorolysis of…”
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Erratum to: Contribution of nitrate to H + permeability of Synechococcus PCC 6311 plasmalemma vesicles [Biochim. Biophys. Acta 1230 (1995) [91–96] by Zinovieva, Maria, Fresneau, Chantal, Arrio, Bernard

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Nitrogen source-dependent expression of a 126 kDa protein in the plasma membrane of the cyanobacterium Synechococcus PCC 7942 by Zinovieva, Maria, Fresneau, Chantal, Arrio, Bernard

“…The expression of a 126 kDa protein in the cytoplasmic membrane of Synechococcus PCC 7942 is shown to be dependent on the nitrogen source. It is absent in…”
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Contribution of nitrate to H + permeability of Synechococcus PCC 6311 plasmalemma vesicles by Zinovieva, Maria, Fresneau, Chantal, Arrio, Bernard

“…The fluorescent pH-sensitive probe 9-aminoacridine was used to show the contribution of nitrate to proton permeability of purified plasmalemma vesicles from…”
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ATP synthesis and pyrophosphate-driven proton transport in tonoplast-enriched vesicles isolated from Catharanthus roseus by Dupaix, Alain, Johannin, Georges, Arrio, Bernard

“…In the presence of PP i as an energy source, the tonoplast-bound inorganic pyrophosphatase from Catharanthus roseus cells is able to create a proton-gradient…”
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Characterization of tonoplast-enriched vesicles isolated by gradient density fractionation of suspension-cultured cells by Dupaix, A, Guyen, L, Hill, M, Arrio, B

“…A tonoplast-enriched microsomal fraction was isolated from Catharanthus roseus cells. It was characterized by structural and functional criteria. This fraction…”
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Assaying low-density lipoprotein oxidation by laser light scattering by Arrio, B, Arrio, M, Bonnefont-Rousselot, D, Catudioc, J D, Packer, L

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Molecular organization of DHP membrane fragments by Liu, Lan, Pansu, Robert B., Faure, Jean, Roncin, Jacques, Arrio, Bernard, Lapouyade, René

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Surface charge of purple membranes measured by laser Doppler velocimetry by Packer, L, Arrio, B, Johannin, G, Volfin, P

“…Laser Doppler velocimetry measurements on purple membrane suspensions from Halobacterium halobium showed a linear correlation between electrophoretic mobility…”
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Influence of the surface potential on the purple membrane structure and activity by Rivière, M E, Arrio, B, Pansu, R, Faure, J

“…The role of the divalent cations in the purple membrane is generally understood as the release mechanism of the blue form appearance. The reconstitution by…”
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Does a proton-pumping ATPase exist in the tonoplast? by Dupaix, A, Hill, M, Volfin, P, Arrio, B

“…In order to account for the accumulation of metabolites in plant vacuoles, the existence of a proton-pumping ATPase has been widely suggested in the…”
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Photoionization used as a tool for the study of biomembranes: fate of tetramethylbenzidine photocation in purple membrane by Rivière, M E, Grand, D, Arrio, B

“…Photoionization of hydrophobic probes has been developed in micelles or synthetic vesicles. Studies of the yields, compartmentation, and lifetimes of the…”
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Vesicles versus membrane fragments in DODAC suspensions by Pansu, Robert B, Arrio, Bernard, Roncin, Jacques, Faure, Jean

“…The authors report on the organization properties of DODAC molecules in water solutions. The authors have measured a value of 8.3 {plus minus} 0.5% for the…”
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Electrokinetic and hydrodynamic properties of sarcoplasmic reticulum vesicles: a study by laser Doppler electrophoresis and quasi-elastic light scattering by Arrio, B, Johannin, G, Carrette, A, Chevallier, J, Brèthes, D

“…The electrical properties of sarcoplasmic reticulum vesicles were studied using electrophoretic mobility measurements by laser Doppler velocimetry. Combined…”
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Electrophoretic mobility variations of Synechococcus PCC 7942 plasmalemma vesicles with nitrogen source by Zinovieva, Maria, Fresneau, Chantal, Arrio, Bernard

“…The electrophoretic mobility of cytoplasmic membrane vesicles from Synechococcus PCC 7942 cells adapted to low and high nitrate concentrations or to ammonium…”
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Study of the electrokinetic properties of reconstituted sarcoplasmic reticulum vesicles by Brèthes, D, Dulon, D, Johannin, G, Arrio, B, Gulik-Krzywicki, T, Chevallier, J

“…A study of electrokinetic properties of reconstituted sarcoplasmic reticulum was undertaken to determine the nature of the groups bearing the negative charge…”
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Aggregation and proton release of purple and white membranes following cleavage of the carboxyl-terminal tail of bacteriorhodopsin by Arrio, B, Johannin, G, Volfin, P, Lefort-Tran, M, Packer, L, Robinson, A E, Hrabeta, E

“…Our results indicate that the previously reported decrease in proton release by proteolyzed purple membrane sheets was due merely to the aggregation state of…”
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Effect of salts on the electrophoretic mobility of Synechococcus PCC 7942 plasmalemma vesicles from cells grown on different nitrogen sources by Zinovieva, Maria, Fresneau, Chantal, Arrio, Bernard

“…The modification of the membrane component composition in response to a change in the nitrogen source available to the cells exerts an influence on the number…”
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