Search Results - "Colbeau, Annette"

Enlarging the gas access channel to the active site renders the regulatory hydrogenase HupUV of Rhodobacter capsulatus O2 sensitive without affecting its transductory activity by Duché, Ophélie, Elsen, Sylvie, Cournac, Laurent, Colbeau, Annette

“…In the photosynthetic bacterium Rhodobacter capsulatus, the synthesis of the energy‐producing hydrogenase, HupSL, is regulated by the substrate H2, which is…”
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Interaction between the H2 Sensor HupUV and the Histidine Kinase HupT Controls HupSL Hydrogenase Synthesis in Rhodobacter capsulatus by Elsen, Sylvie, Duche, Ophelie, Colbeau, Annette

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Expression of Uptake Hydrogenase and Molybdenum Nitrogenase in Rhodobacter capsulatus Is Coregulated by the RegB-RegA Two-Component Regulatory System by Elsen, S, Dischert, W, Colbeau, A, Bauer, C E

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Characterization of the Hydrogen-Deuterium Exchange Activities of the Energy-Transducing HupSL Hydrogenase and H2-Signaling HupUV Hydrogenase in Rhodobacter capsulatus by Vignais, Paulette M, Dimon, Bernard, Zorin, Nikolay A, Tomiyama, Masamitsu, Colbeau, Annette

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Organization of the genes necessary for hydrogenase expression in Rhodobacter capsulatus. Sequence analysis and identification of two hyp regulatory mutants by Colbeau, A, Richaud, P, Toussaint, B, Caballero, F J, Elster, C, Delphin, C, Smith, R L, Chabert, J, Vignais, P M

“…A 25 kbp DNA fragment from the chromosome of Rhodobacter capsulatus B10 carrying hydrogenase (hup) determinants was completely sequenced. Coding regions…”
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Enlarging the gas access channel to the active site renders the regulatory hydrogenase HupUV of Rhodobacter capsulatus O 2 sensitive without affecting its transductory activity by Duché, Ophélie, Elsen, Sylvie, Cournac, Laurent, Colbeau, Annette

“…In the photosynthetic bacterium Rhodobacter capsulatus , the synthesis of the energy‐producing hydrogenase, HupSL, is regulated by the substrate H 2 , which is…”
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Cloning of DNA fragments carrying hydrogenase genes of Rhodopseudomonas capsulata by Colbeau, A, Godfroy, A, Vignais, P M

“…A cosmid library of Rhodopseudomonas capsulata DNA was constructed in Escherichia coli HB101 using the broad-host-range cosmid vector pLAFR1. More than ninety…”
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Cloning and sequencing of the genes encoding the large and the small subunits of the H2 uptake hydrogenase (hup) of Rhodobacter capsulatus by Leclerc, M, Colbeau, A, Cauvin, B, Vignais, P M

“…The structural genes (hup) of the H2 uptake hydrogenase of Rhodobacter capsulatus were isolated from a cosmid gene library of R. capsulatus DNA by…”
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Interaction between the H 2 Sensor HupUV and the Histidine Kinase HupT Controls HupSL HydrogenaseSynthesis in Rhodobactercapsulatus by Elsen, Sylvie, Duché, Ophélie, Colbeau, Annette

“…The photosynthetic bacterium Rhodobacter capsulatus contains two [NiFe]hydrogenases: an energy-generating hydrogenase, HupSL, and a regulatory hydrogenase,…”
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Enlarging the gas access channel to the active site renders the regulatory hydrogenase HupUV of Rhodobacter capsulatus O sub(2) sensitive without affecting its transductory activity by Duche, Ophelie, Elsen, Sylvie, Cournac, Laurent, Colbeau, Annette

“…In the photosynthetic bacterium Rhodobacter capsulatus, the synthesis of the energy-producing hydrogenase, HupSL, is regulated by the substrate H sub(2), which…”
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The synthesis of Rhodobacter capsulatus HupSL hydrogenase is regulated by the two‐component HupT/HupR system by Dischert, Wanda, Vignais, Paulette M., Colbeau, Annette

“…The synthesis of the membrane‐bound [NiFe]hydrogenase of Rhodobacter capsulatus (HupSL) is regulated negatively by the protein histidine kinase, HupT, and…”
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Characterization of the Hydrogen-Deuterium Exchange Activities of the Energy-Transducing HupSL Hydrogenase and H 2 -Signaling HupUV Hydrogenase in Rhodobacter capsulatus by Vignais, Paulette M., Dimon, Bernard, Zorin, Nikolay A., Tomiyama, Masamitsu, Colbeau, Annette

“…Rhodobacter capsulatus synthesizes two homologous protein complexes capable of activating molecular H 2 , a membrane-bound [NiFe] hydrogenase (HupSL) linked to…”
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Unusual organization of the genes coding for HydSL, the stable [NiFe]hydrogenase in the photosynthetic bacterium Thiocapsa roseopersicina BBS by Rakhely, G, Colbeau, A, Garin, J, Vignais, P M, Kovacs, K L

“…The characterization of a hyd gene cluster encoding the stable, bidirectional [NiFe]hydrogenase 1 enzyme in Thiocapsa roseopersicina BBS, a purple sulfur…”
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The hupTUV operon is involved in negative control of hydrogenase synthesis in Rhodobacter capsulatus by Elsen, S, Colbeau, A, Chabert, J, Vignais, P M

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Expression of uptake hydrogenase and molydenum nitrogenase in Rhodobacter capsulatus is coregulated by RegB-RegA two component regulatory system by Elsen, Sylvie, Dischert, Wanda, Colbeau, Annette, Bauer, Carl E

“…This study provides the first evidence of a molecular link for the coregulation of nitrogenase and hydrogenase biosynthesis in an anoxygenic photosynthetic…”
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HupUV proteins of Rhodobacter capsulatus can bind H2: evidence from the H-D exchange reaction by Vignais, P M, Dimon, B, Zorin, N A, Colbeau, A, Elsen, S

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Use of hupS::lacZ gene fusion to study regulation of hydrogenase expression in Rhodobacter capsulatus: Stimulation by H(2) by Colbeau, Annette, Vignais, Paulette M

“…The usefulness of the hupS::lacZ fusion in monitoring regulation of hydrogenase gene expression is demonstrated. Analysis of hupS::lacZ expression in various…”
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The Rhodobacter capsulatus hupSLC promoter: identification of cis ‐regulatory elements and of trans ‐activating factors involved in H 2 activation of hupSLC transcription by Toussaint, Bertrand, De Sury d'Aspremont, Régis, Delic‐Attree, Ina, Berchet, Véronique, Elsen, Sylvie, Colbeau, Annette, Dischert, Wanda, Lazzaroni, Yannick, Vignais, Paulette M.

“…The [NiFe]hydrogenase of the photosynthetic bacterium Rhodobacter capsulatus is encoded by the structural hupSLC operon, the expression of which is induced by…”
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Unusual Organization of the Genes Coding for HydSL, the Stable [NiFe]Hydrogenase in the Photosynthetic BacteriumThiocapsa roseopersicina BBS by Gabor Rakhely, Annette Colbeau, Jerome Garin, Paulette M. Vignais, Kornel L. Kovacs

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The Rhodobacter capsulatus hupSLC promoter: identification of cis‐regulatory elements and of trans‐activating factors involved in H2 activation of hupSLC transcription by Toussaint, Bertrand, De Sury d'Aspremont, Régis, Delic‐Attree, Ina, Berchet, Véronique, Elsen, Sylvie, Colbeau, Annette, Dischert, Wanda, Lazzaroni, Yannick, Vignais, Paulette M.

“…The [NiFe]hydrogenase of the photosynthetic bacterium Rhodobacter capsulatus is encoded by the structural hupSLC operon, the expression of which is induced by…”
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