Search Results - "CHEREL, I"

Regulation of K⁺ channel activities in plants: from physiological to molecular aspects by Cherel, I

“…Plant voltage-gated channels belonging to the Shaker family participate in sustained K(+) transport processes at the cell and whole plant levels, such as K(+)…”
Get full text

Biochemical characterization of the Arabidopsis K+ channels KAT1 and AKT1 expressed or co‐expressed in insect cells by Urbach, Serge, Chérel, Isabelle, Sentenac, Hervé, Gaymard, Frédéric

“…Summary KAT1 and AKT1 belong to the multigenic family of the inwardly rectifying Shaker‐like plant K+ channels. They were biochemically characterized after…”
Get full text

Tetramerization of the AKT1 plant potassium channel involves its C-terminal cytoplasmic domain by Daram, Pierre, Urbach, Serge, Gaymard, Frédéric, Sentenac, Hervé, Chérel, Isabelle

“…All plant channels identified so far show high conservation throughout the polypeptide sequence except in the ankyrin domain which is present only in those…”
Get full text

Biochemical and immunological characterization of nitrate reductase deficient nia mutants of Nicotiana plumbaginifolia by Cherel, I. (I.N.R.A., Versailles, France), Gonneau, M, Meyer, C, Pelsy, F, Caboche, M

“…Sixty-five Nicotiana plumbaginifolia mutants affected in the nitrate reductase structural gene (nia mutants) have been analyzed and classified. The properties…”
Get full text

Guard cell inward K+ channel activity in arabidopsis involves expression of the twin channel subunits KAT1 and KAT2 by Pilot, G, Lacombe, B, Gaymard, F, Cherel, I, Boucherez, J, Thibaud, J B, Sentenac, H

“…Stomatal opening, which controls gas exchanges between plants and the atmosphere, results from an increase in turgor of the two guard cells that surround the…”
Get full text

Nitrate reductase mRNA regulation in Nicotiana plumbaginifolia nitrate reductase-deficient mutants by Pouteau, S. (Institut National de la Recherche Agronomique, Versailles, France), Cherel, I, Vaucheret, H, Caboche, M

“…Light and substrate regulation of nitrate reductase (NR) expression were compared in wild type and mutant lines of Nicotiana plumbaginifolia. Mutants affected…”
Get full text

Nitrate reductases in hexaploid and tetraploid wheats and Aegilops by Ouhmidou, B, Cauderon, Y, Cherel, I, Champigny, M.L

“…Nitrate reductase activity (NR activity), protein content (NR protein) and polypeptides were compared in shoots of Triticum aestivum ssp. vulgare (L.) cv Fidel…”
Get full text

Isolation and characterization of Nicotiana plumbaginifolia nitrate reductase-deficient mutants: genetic and biochemical analysis of the NIA complementation group by Gabard, J, Marion-Poll, A, Chérel, I, Meyer, C, Müller, A, Caboche, M

“…Two hundred and eleven nitrate reductase-deficient mutants (NR-) were isolated from mutagenized Nicotiana plumbaginifolia protoplast cultures by chlorate…”
Get more information

Cloning of DNA fragments complementary to tobacco nitrate reductase mRNA and encoding epitopes common to the nitrate reductases from higher plants by Calza, R, Huttner, E, Vincentz, M, Rouzé, P, Galangau, F, Vaucheret, H, Chérel, I, Meyer, C, Kronenberger, J, Caboche, M

“…Messenger RNAs encoding the nitrate reductase apoenzyme from tobacco can be translated in a cell-free system. Poly(A)+ mRNA fractions from the 23-32 S area of…”
Get more information

Regulated expression of Arabidopsis Shaker K super(+) channel genes involved in K super(+) uptake and distribution in the plant by Pilot, G, Gaymard, F, Mouline, K, Cherel, I, Sentenac, H

“…Potassium is the most abundant cation in the cytosol, where it plays a role in basal functions. Rapid uptake and distribution of K super(+) is therefore…”
Get full text

Selection and characterization of nitrate reductase-deficient mutants of Nicotiana plumbaginifolia by PELSY, F, GABARD, J, CHEREL, I, MEYER, C, MARION-POLL, A, MÜLLER, A, CABOCHE, M

Get full text

Biochemical characterization of the Arabidopsis K super(+) channels KAT1 and AKT1 expressed or co-expressed in insect cells by Urbach, S, Cherel, I, Sentenac, H, Gaymard, F

“…KAT1 and AKT1 belong to the multigenic family of the inwardly rectifying Shaker-like plant K super(+) channels. They were biochemically characterized after…”
Get full text

Physical and Functional Interaction of the Arabidopsis K super(+) Channel AKT2 and Phosphatase AtPP2CA by Cherel, I, Michard, E, Platet, N, Mouline, K, Alcon, C, Sentenac, H, Thibaud, J-B

“…The AKT2 K super(+) channel is endowed with unique functional properties, being the only weak inward rectifer characterized to date in Arabidopsis. The gene is…”
Get full text

Plant K+ channels: structure, activity and function by Chérel, I, Daram, P, Gaymard, F, Horeau, C, Thibaud, J B, Sentenac, H

Get more information

A Versatile and Scalable Two-Step Ion-Exchange Chromatography Process for the Purification of Recombinant Adeno-associated Virus Serotypes-2 and -5 by Brument, Nicole, Morenweiser, Robert, Blouin, Véronique, Toublanc, Estelle, Raimbaud, Isabelle, Chérel, Yan, Folliot, Sébastien, Gaden, Florence, Boulanger, Pierre, Kroner-Lux, Gabrielle, Moullier, Philippe, Rolling, Fabienne, Salvetti, Anna

“…Here we describe the development of a two-step chromatography process based on the use of ion-exchange resins for the purification of recombinant…”
Get full text

The IFH1 gene product interacts with a fork head protein in Saccharomyces cerevisiae by Cherel, I, Thuriaux, P

“…FHL1 encodes a polypeptide closely related to the fork head protein family of transcriptional activators. Deleting this gene leads to a slow-growth phenotype…”
Get more information

Biochemical and immunological characterization of nitrate reductase deficient nia Nicotiana plumbaginifolia by CHEREL, I, GONNEAU, M, MEYER, C, PELSY, F, CABOCHE, M

Get full text

Immunological comparisons of nitrate reductases of different plant species using monoclonal antibodies by Cherel, I, Marion-Poll, A, Meyer, C, Rouze, P

“…Six monoclonal antibodies against different epitopes of maize leaf nitrate reductase were used to compare plant nitrate reductases in enzyme linked…”
Get full text

Isolation and characterization of nitrate reductase-deficient mutants in tomato (Lycopersicon esculentum Mill.) by Schoenmakers, H C, Koornneef, M, Alefs, S J, Gerrits, W F, van der Kop, D, Chérel, I, Caboche, M

“…Five nitrate reductase-deficient mutants of tomato were isolated from an M2 population after ethylmethanesulphonate (EMS) seed treatment by means of selection…”
Get more information

Monoclonal antibodies identify multiple epitopes on maize leaf nitrate reductase by Cherel, I, Grosclaude, J, Rouze, P

“…Nine hybridoma cell lines secreting antibodies against the maize leaf nitrate reductase have been distinguished by reciprocal competition for binding to the…”
Get more information