Search Results - "Meyer, Christian C."

TOR signalling in plants by Rexin, Daniel, Meyer, Christian, Robaglia, Christophe, Veit, Bruce

“…Although the eukaryotic TOR (target of rapamycin) kinase signalling pathway has emerged as a key player for integrating nutrient-, energy- and stress-related…”
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Mutations in the Arabidopsis Homolog of LST8/GβL, a Partner of the Target of Rapamycin Kinase, Impair Plant Growth, Flowering, and Metabolic Adaptation to Long Days by Moreau, Manon, Azzopardi, Marianne, Clément, Gilles, Dobrenel, Thomas, Marchive, Chloé, Renne, Charlotte, Martin-Magniette, Marie-Laure, Taconnat, Ludivine, Renou, Jean-Pierre, Robaglia, Christophe, Meyer, Christian

“…The conserved Target of Rapamycin (TOR) kinase forms high molecular mass complexes and is a major regulator of cellular adaptations to environmental cues. The…”
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Sensing nutrient and energy status by SnRK1 and TOR kinases by Robaglia, Christophe, Thomas, Martine, Meyer, Christian

“…► The conserved TOR and SnRK1 protein kinases are central hubs coordinating cellular adaptations to changes in nutrient and energy status. ► Many conserved…”
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Mutations in the Arabidopsis Lst8 and Raptor genes encoding partners of the TOR complex, or inhibition of TOR activity decrease abscisic acid (ABA) synthesis by Kravchenko, Alena, Citerne, Sylvie, Jéhanno, Isabelle, Bersimbaev, Rakhmetkazhi I., Veit, Bruce, Meyer, Christian, Leprince, Anne-Sophie

“…The Target of Rapamycin (TOR) kinase regulates essential processes in plant growth and development by modulation of metabolism and translation in response to…”
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Nitrate, a signal relieving seed dormancy in Arabidopsis by ALBORESI, A., GESTIN, C., LEYDECKER, M.‐T., BEDU, M., MEYER, C., TRUONG, H.‐N.

“…ABSTRACT Nitrate is an important nitrogen source for plants, but also a signal molecule that controls various aspects of plant development. In the present…”
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An Arabidopsis homolog of RAPTOR/KOG1 is essential for early embryo development by Deprost, Dorothée, Truong, Hoai-Nam, Robaglia, Christophe, Meyer, Christian

“…The RAPTOR/KOG1 proteins are binding partners of the target of rapamycin (TOR) kinase that is present in all eucaryotes and plays a central role in the…”
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Regulation of plant growth and metabolism by the TOR kinase by Dobrenel, Thomas, Marchive, Chloé, Sormani, Rodnay, Moreau, Manon, Mozzo, Milena, Montané, Marie-Hélène, Menand, Benoît, Robaglia, Christophe, Meyer, Christian

“…The TOR (target of rapamycin) kinase is present in nearly all eukaryotic organisms and regulates a wealth of biological processes collectively contributing to…”
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Is nitrate reductase a major player in the plant NO (nitric oxide) game? by Meyer, C, Lea, U.S, Provan, F, Kaiser, W.M, Lillo, C

“…Nitric oxide (NO) is a diffusible, very reactive gas that is involved in the regulation of many processes in plants. Several enzymatic sources of NO production…”
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Physiological characterisation of Arabidopsis mutants affected in the expression of the putative regulatory protein PII by Ferrario-Mery, S, Bouvet, M, Leleu, O, Savino, G, Hodges, M, Meyer, C

“…The PII signal transducing protein is involved in carbon/nitrogen (C/N) sensing in bacteria and cyanobacteria. In higher plants the function of the PII homolog…”
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Expression Studies of the Zeaxanthin Epoxidase Gene in Nicotiana plumbaginifolia by Corinne Audran, Charlotte Borel, Anne Frey, Bruno Sotta, Meyer, Christian, Simonneau, Thierry, Marion-Poll, Annie

“…Abscisic acid (ABA) is a plant hormone involved in the control of a wide range of physiological processes, including adaptation to environmental stress and…”
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The Arabidopsis bZIP Gene AtbZIP63 Is a Sensitive Integrator ofTransient Abscisic Acid and Glucose Signals by Matiolli, Cleverson Carlos C. C., Tomaz, Juarez Pires J. P., Duarte, Gustavo Turqueto G. T., Prado, Fernanda Manso F. M., Vieira del Bem, Luiz Eduardo L. E., Silveira, Amanda Bortolini A. B., Gauer, Luciane L., Guedes Correa, Luiz Gustavo L. G., Drumond, Rodrigo Duarte R. D., Carvalho Viana, Americo Jose A. J., Di Mascio, Paolo P., Meyer, Christian C., Vincentz, Michel M.

“…Glucose modulates plant metabolism, growth, and development. In Arabidopsis (Arabidopsis thaliana), Hexokinase1 (HXK1) is a glucose sensor that may trigger…”
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Systematic silencing of a tobacco nitrate reductase transgene in lettuce (Lactuca sativa L.) by Dubois, Vincent, Botton, Emmanuel, Meyer, Christian, Rieu, Aline, Bedu, Magali, Maisonneuve, Brigitte, Mazier, Marianne

“…A population of 50 independent transgenic lettuces transformed with a nitrate reductase coding sequence under the control of the 35S promoter was studied. None…”
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Plant growth: the translational connection by Robaglia, C, Menand, B, Lei, Y, Sormani, R, Nicolaï, M, Gery, C, Teoulé, E, Deprost, D, Meyer, C

“…The TOR (target of rapamycin) pathway is a phylogenetically conserved transduction system in eukaryotes linking the energy status of the cell to the protein…”
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Glasshouse behaviour of eight trangenic potato clones with a modified nitrate reductase espression under two fertilization regimes by Djennane, Samia, Chauvin, Jean-Eric, Meyer, Christian C.

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Expression and disruption of the Arabidopsis TOR (target of rapamycin) gene by Menand, Benoît, Desnos, Thierry, Nussaume, Laurent, Berger, F., Bouchez, David D., Meyer, Christian C., Robaglia, Christophe

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Retrotransposons of the Tnt1B family are mobile in Nicotiana plumbaginifolia and can induce alternative splicing of the host gene upon insertion by Leprince, Anne–Sophie, Grandbastien, Marie–Angèle, Meyer, Christian

“…Active retrotransposons have been identified in Nicotiana plumbaginifolia by their ability to disrupt the nitrate reductase gene in chlorate–resistant mutants…”
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Post-transcriptional regulation of nitrate reductase by light is abolished by an N-terminal deletion by Nussaume, L. (Commissariat a l'Energie Atomique, Saint Paul Lez Durance, France.), Vincentz, M, Meyer, C, Boutin, J.P, Caboche, M

“…Higher plant nitrate reductases (NRs) carry an N-terminal domain whose sequence is not conserved in NRs from other organisms. A gene composed of a full-length…”
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conserved acidic motif in the N-terminal domain of nitrate reductase is necessary for the inactivation of the enzyme in the dark by phosphorylation and 14-3-3 binding by Pigaglio, E, Durand, N, Meyer, C

“…It has previously been shown that the N-terminal domain of tobacco (Nicotiana tabacum) nitrate reductase (NR) is involved in the inactivation of the enzyme by…”
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Introduction and expression of a deregulated tobacco nitrate reductase gene in potato lead to highly reduced nitrate levels in transgenic tubers by DJENNANE, Samia, CHAUVIN, Jean-Eric, QUILLERE, Isabelle, MEYER, Christian, CHUPEAU, Yves

“…Twenty transformed Solanum tuberosum plants issued from five different varieties and carrying a chimeric tobacco nitrate reductase gene (a truncated tobacco…”
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Characterization of nitrate reductase from light- and dark-exposed leaves. Comparison of different species and effects of 14-3-3 inhibitor proteins by Lillo, C, Kazazaic, S, Ruoff, P, Meyer, C

“…Nitrate reductase (NR) was extracted and partially purified from leaves of squash (Cucurbita maxima), spinach (Spinacia oleracea), and three transgenic…”
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