Search Results - "Gadal, P"

Enzyme Redundancy and the Importance of 2-Oxoglutarate in Higher Plant Ammonium Assimilation by Muriel Lancien, Gadal, Pierre, Hodges, Michael

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The light-dependent transduction pathway controlling the regulatory phosphorylation of C4 phosphoenolpyruvate carboxylase in protoplasts from Digitaria sanguinalis by Nathalie Giglioli-Guivarc'h, Pierre, Jean-Noël, Brown, Spencer, Chollet, Raymond, Vidal, Jean, Gadal, Pierre

“…Phosphoenolpyruvate carboxylase (PEPC) was characterized in extracts from C4 mesophyll protoplasts isolated from Digitaria sanguinelis leaves and shown to…”
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Identification and characterization of the second regulatory disulfide bridge of recombinant sorghum leaf NADP-malate dehydrogenase by Issakidis, E, Saarinen, M, Decottignies, P, Jacquot, J.P, Cretin, C, Gadal, P, Miginiac-Maslow, M

“…Unique among malate dehydrogenases, the NADP-dependent chloroplastic form undergoes a reductive activation in the light. This process is thioredoxin-mediated…”
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Identification of a tobacco cDNA encoding a cytosolic NADP-isocitrate dehydrogenase by Gálvez, S, Hodges, M, Decottignies, P, Bismuth, E, Lancien, M, Sangwan, R S, Dubois, F, LeMaréchal, P, Crétin, C, Gadal, P

“…A cDNA which encodes a specific member of the NADP-dependent isocitrate dehydrogenase (ICDH) multi-isoenzyme family has been isolated from a tobacco cell…”
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Site-directed mutagenesis reveals the involvement of an additional thioredoxin-dependent regulatory site in the activation of recombinant sorghum leaf NADP-malate dehydrogenase by Issakidis, E, Miginiac-Maslow, M, Decottignies, P, Jacquot, J.P., Crétin, C, Gadal, P

“…The chloroplastic enzyme NADP-malate dehydrogenase is activated by a reversible thiol/disulfide interchange with reduced thioredoxin. Its target disulfide…”
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Ferredoxin-thioredoxin reductase, an iron-sulfur enzyme linking light to enzyme regulation in oxygenic photosynthesis: purification and properties of the enzyme from C3, C4, and cyanobacterial species by Droux, M, Jacquot, J P, Miginac-Maslow, M, Gadal, P, Huet, J C, Crawford, N A, Yee, B C, Buchanan, B B

“…Ferredoxin-thioredoxin reductase (FTR), an enzyme involved in the light regulation of chloroplast enzymes, was purified to homogeneity from leaves of spinach…”
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Primary Structure and Post-translational Modification of Ferredoxin-NADP Reductase from Chlamydomonas reinhardtii by Decottignies, P., Lemarechal, P., Jacquot, J.P., Schmitter, J.M., Gadal, P.

“…The flavoprotein ferredoxin-NADP reductase (FNR) was isolated from the unicellular green alga, Chlamydomonas reinhardtii. FNR is a monomeric protein containing…”
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Regulatory phosphorylation of C4 phosphoenolpyruvate carboxylase. A cardinal event influencing the photosynthesis rate in sorghum and maize by Naïma Bakrim, Jean-Louis Prioul, Deleens, Eliane, Jean-Paul Rocher, Martine Arrio-Dupont, Vidal, Jean, Gadal, Pierre, Chollet, Raymond

“…C4 leaf phosphoenolpyruvate carboxylase (PEPC; EC 4.1.1.31) is subject to a day/night regulatory phosphorylation cycle. By using the cytoplasmic protein…”
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Purification and characterization of pea thioredoxin f expressed in Escherichia coli by Hodges, M, Miginiac-Maslow, M, Decottignies, P, Jacquot, J P, Stein, M, Lepiniec, L, Crétin, C, Gadal, P

“…The recently cloned cDNA for pea chloroplast thioredoxin f was used to produce, by PCR, a fragment coding for a protein lacking the transit peptide. This cDNA…”
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Site-directed mutagenesis of the phosphorylatable serine (Ser8) in C4 phosphoenolpyruvate carboxylase from sorghum. The effect of negative charge at position 8 by Wang, Y.H. (University of Nebraska-Lincoln, Lincoln, NE), Duff, S.M.G, Lepiniec, L, Cretin, C, Sarath, G, Condon, S.A, Vidal, J, Gadal, P, Chollet, R

“…The properties of the dephospho and in vitro phosphorylated forms of recombinant sorghum phosphoenolpyruvate carboxylase have been compared with those of the…”
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Primary structure of the light-dependent regulatory site of corn NADP-malate dehydrogenase by Decottignies, P, Schmitter, J M, Miginiac-Maslow, M, Le Maréchal, P, Jacquot, J P, Gadal, P

“…The light-activated NADP-malate dehydrogenase (NADP-MDH) catalyzes the reduction of oxaloacetate to malate in higher plant chloroplasts. This enzyme is…”
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The phosphoenolpyruvate carboxylase gene family of Sorghum: promoter structures, amino acid sequences and expression of genes by Crétin, C, Santi, S, Keryer, E, Lepiniec, L, Tagu, D, Vidal, J, Gadal, P

“…Two different members of the phosphoenolpyruvate carboxylase(PEPC)-encoding multigene family (clones lambda CP21 and lambda CP46) have been isolated from a…”
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Essential histidine at the active site of sorghum leaf NADP-dependent malate dehydrogenase by Lemaire, M, Schmitter, J M, Issakidis, E, Miginiac-Maslow, M, Gadal, P, Decottignies, P

“…Chloroplastic NADP-dependent malate dehydrogenase (NADP-MDH) is a key enzyme in the photosynthetic CO2 fixation pathway of C4-plants. The presence of a…”
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Identification of a cell cycle-related gene, cyclin, in Nicotiana tabacum (L.) by Qin, L.X. (Universite Paris-Sud, Orsay, France.), Richard, L, Perennes, C, Gadal, P, Bergounioux, C

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Purification and characterization of chloroplastic NADP-isocitrate dehydrogenase from mixotrophic tobacco cells by Galvez, S, Bismuth, E, Sarda, C, Gadal, P

“…Green, mixotrophic tobacco (Nicotiana tabacum) cell cultures in the exponential growth phase were found to have two clearly distinguishable NADP-isocitrate…”
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Purification and characterization of a fully active recombinant tobacco cytosolic NADP-dependent isocitrate dehydrogenase in Escherichia coli: evidence for a role for the N-terminal region in enzyme activity by Galvez S, Hodges M, Bismuth E, Samson I, Teller S, Gadal P

“…The recently isolated full-length NADP-dependent isocitrate dehydrogenase (ICDH) cDNA encoding the tobacco cytosolic isoenzyme has been cloned into the…”
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Production and properties of recombinant C3-type phosphoenolpyruvate carboxylase from Sorghum vulgare: in vitro phosphorylation by leaf and root PyrPC protein serine kinases by Pacquit, V, Santi, S, Cretin, C, Bui, V L, Vidal, J, Gadal, P

“…In this work, the C3-type form of Sorghum phosphoenolpyruvate carboxylase (PyrPC) was produced in PyrPC-deficient strains of Escherichia coli transformed by a…”
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Monoparametric models of flow cytometric karyotypes with spreadsheet software by Conia, J, Muller, P, Brown, S, Bergounioux, C, Gadal, P

“…Theoretical flow karyotypes from both plant and mammalian species have been simply modelled using computer spreadsheet software. The models are based upon…”
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Glutamate synthase isoforms in rice. Immunological studies of enzymes in green leaf, etiolated leaf, and root tissues [Oryza sativa] by Suzuki, Akira, Vidal, Jean, Gadal, Pierre

“…Rabbit antiserum was raised against ferredoxin-dependent glutamate synthase (EC 1.4.7.1) purified from green leaves of Oryza sativa L. cv Delta…”
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Glutamate synthase from rice leaves [Oryza sativa] by Suzuki, Akira, Gadal, Pierre

“…Ferredoxin-dependent glutamate synthase (EC 1.4.7.1) from rice leaves (Oryza sativa L. cv Delta) was purified 206-fold with a final specific activity of 35.9…”
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