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Isabelle Chérel

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Non-autonomous stomatal control by pavement cell turgor via the K+ channel subunit AtKC1

Manuel Nieves-Cordones , Farrukh Azeem , Yuchen Long , Martin Boeglin , Geoffrey Duby
The Plant cell, 2022, 34 (5), pp.2019-2037. ⟨10.1093/plcell/koac038⟩
Journal articles hal-03579607v1
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Adjustment of K+ Fluxes and Grapevine Defense in the Face of Climate Change

Houssein Monder , Morgan Maillard , Isabelle Chérel , Sabine D Zimmermann , Nadine Paris
International Journal of Molecular Sciences, In press, 22 (19), ⟨10.3390/ijms221910398⟩
Journal articles hal-03417409v1
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Characterization of the grapevine Shaker K+ channel VvK3.1 supports its function in massive potassium fluxes necessary for berry potassium loading and pulvinus-actuated leaf movements

Manuel Nieves-Cordones , Mamy-Jean de Dieu Andrianteranagna , Teresa Cuéllar , Isabelle Chérel , Rémy Gibrat
New Phytologist, 2019, 222 (1), pp.286-300. ⟨10.1111/nph.15604⟩
Journal articles hal-02054484v1
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The Complex Fine-Tuning of K+ Fluxes in Plants in Relation to Osmotic and Ionic Abiotic Stresses

Isabelle Chérel , Isabelle Gaillard
International Journal of Molecular Sciences, 2019, 20 (3), pp.715. ⟨10.3390/ijms20030715⟩
Journal articles hal-02054481v1
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The receptor-like pseudokinase MRH1 interacts with the voltage-gated potassium channel AKT2

Kamil Sklodowski , Janin Riedelsberger , Natalia Raddatz , Gonzalo Riadi , Julio Caballero
Scientific Reports, 2017, 7, pp.1-12. ⟨10.1038/srep44611⟩
Journal articles hal-01605987v1
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The Arabidopsis AtPP2CA protein phosphatase inhibits the GORK K+ efflux channel and exerts a dominant suppressive effect on phosphomimetic-activating mutations

Cécile Lefoulon , Martin Boeglin , Bertrand Moreau , Anne-Aliénor Véry , Wojciech Szponarski
Journal of Biological Chemistry, 2016, 291 (12), pp.6521 - 6533. ⟨10.1074/jbc.M115.711309⟩
Journal articles hal-01837549v1
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Reduced expression of AtNUP62 nucleoporin gene affects auxin response in Arabidopsis

Martin Boeglin , Anja Thoe Fuglsang , Doan Luu , Herve Sentenac , Isabelle Gaillard
BMC Plant Biology, 2016, 16 (1), pp.2. ⟨10.1186/s12870-015-0695-y⟩
Journal articles hal-01320460v1

Molecular mechanisms involved in plant adaptation to low K+ availability.

Isabelle Chérel , Cécile Lefoulon , Martin Boeglin , Hervé Sentenac
Journal of Experimental Botany, 2014, 65 (3), pp.833-48. ⟨10.1093/jxb/ert402⟩
Journal articles hal-00961959v1

Distinct Amino Acids in the C-Linker Domain of the Arabidopsis K+ Channel KAT2 Determine Its Subcellular Localization and Activity at the Plasma Membrane.

Manuel Nieves-Cordones , Alain Chavanieu , Linda Jeanguenin , Carine Alcon , Wojciech Szponarski
Plant Physiology, 2014, 164 (3), pp.1415-29. ⟨10.1104/pp.113.229757⟩
Journal articles hal-00962147v1

Mécanisme moléculaire d'action de l'acide abscissique en réponse à la sécheresse chez les végétaux.

Jeffrey Leung , Christiane Valon , Bertrand Moreau , Martin Boeglin , Cécile Lefoulon
Biologie Aujourd'hui, 2012, 206 (4), pp.301-12. ⟨10.1051/jbio/2012029⟩
Journal articles hal-02647236v1

AtKC1 is a general modulator of Arabidopsis inward Shaker channel activity.

Linda Jeanguenin , Carine Alcon , Geoffrey Duby , Martin Boeglin , Isabelle Chérel
Plant Journal, 2011, 67 (4), pp.570-82. ⟨10.1111/j.1365-313X.2011.04617.x⟩
Journal articles hal-00623045v1
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Increased functional diversity of plant K+ channels by preferential heteromerization of the shaker-like subunits AKT2 and KAT2.

Jérôme Xicluna , Benoît Lacombe , Ingo Dreyer , Carine Alcon , Linda Jeanguenin
Journal of Biological Chemistry, 2007, 486 (1), pp.486-494. ⟨10.1074/jbc.M607607200⟩
Journal articles hal-00124867v1

Regulation of K+ channel activities in plant: from physiological to molecular aspects

Isabelle Chérel
Journal of Experimental Botany, 2004, 55 (396), pp.337-351. ⟨10.1093/jxb/erh028⟩
Journal articles hal-02670708v1

Regulated expression of Arabidopsis shaker K+ channel genes involved in K+ uptake and distribution in the plant

G. Pilot , Frédéric Gaymard , K. Mouline , Isabelle Chérel , Herve Sentenac
Plant Molecular Biology, 2003, 51, pp.773-787. ⟨10.1023/A:1022597102282⟩
Journal articles hal-02670844v1

Physical and functional interaction of the Arabidopsis K+ channel AKT2 and phosphatase AtPP2CA

Isabelle Chérel , E. Michard , N. Platet , K. Mouline , Carine Alcon
The Plant cell, 2002, 14 (5), pp.1133-1148. ⟨10.1105/tpc.000943⟩
Journal articles hal-02674094v1
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Guard cell inward K+ channel activity in Arabidopsis involves expression of the twin channel subunits KAT1 and KAT2

Guillaume Pilot , Benoît Lacombe , Frédéric Gaymard , Isabelle Chérel , Jossia Boucherez
Journal of Biological Chemistry, 2001, 276 (5), pp.3215-3221. ⟨10.1074/jbc.M007303200⟩
Journal articles hal-02674634v1

Biochemical characterization of the Arabidopsis K+ channels KAT1 and AKT1 expressed or c-expressed in insect cells

Serge Urbach , Isabelle Chérel , Herve Sentenac , Frédéric Gaymard
Plant Journal, 2000, 23 (4), pp.527-538. ⟨10.1046/j.1365-313x.2000.00828.x⟩
Journal articles hal-02694566v1

Tetramerization of the AKT1 plant potassium channel involves its C-terminal cytoplasmic domain

P. Daram , Serge Urbach , Frédéric Gaymard , Herve Sentenac , Isabelle Chérel
EMBO Journal, 1997, 16 (12), pp.3455-3463. ⟨10.1093/emboj/16.12.3455⟩
Journal articles hal-02690131v1

Plant K+ channels : structure, activity and function

Isabelle Chérel , P. Daram , Frédéric Gaymard , C. Horeau , J.B. Thibaud
Biochemical Society Transactions, 1996, 24, pp.964-971. ⟨10.1042/bst0240964⟩
Journal articles hal-02686704v1

The IFH1 gene product interacts with a fork head protein in Saccharomyces cerevisiae

Isabelle Chérel , Pierre Thuriaux
Yeast, 1995, 11, pp.261-270. ⟨10.1002/yea.320110308⟩
Journal articles hal-02704870v1

Effects of Nitrogen metabolites on the regulation and circadian expression of tobacco nitrate reductase

M.D. Deng , T. Moureaux , Isabelle Cherel , J.P. Boutin , Michel M. Caboche
Plant Physiology and Biochemistry, 1991, 29 (3), pp.239-247
Journal articles hal-02711688v1

Isolation and characterization of nitrate reductase-deficient mutants in tomato (Lycopersicon esculentum Mill.)

H.C.H. Schoenmakers , M. Koorneef , S.J.H.M. Alefs , W.F.M. Gerrits , D. van Der Kop
Molecular and General Genetics MGG, 1991, 227, pp.458-464
Journal articles hal-02700935v1

Biochemical characterization of cnx nitrate reductase-deficient mutants of Nicotiana plumbaginifolia

Annie Marion-Poll , Isabelle Cherel , Martine M. Gonneau , M.T. Leydecker
Plant Science, 1991, 76, pp.201-209
Journal articles hal-02706574v1

Nitrate reductases in hexaploid and tetraploid wheats and Aegilops

B. Ouhmidou , Y. Cauderon , Isabelle Cherel , M.L. Champigny
TAG Theoretical and Applied Genetics, 1990, 79, pp.8-12
Journal articles hal-02710653v1

Biochemical and immunological characterization of nitrate reductase deficient nia mutants of Nicotiana plumbaginifolia

Isabelle Cherel , Martine M. Gonneau , Christian C. Meyer , Frederique Pelsy , Michel M. Caboche
Plant Physiology, 1990, 92, pp.659-665
Journal articles hal-02703205v1
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Nitrate reductase mRNA regulation in Nicotiana plumbaginifolia nitrate reductase deficient mutants

Sylvie Pouteau , Isabelle Cherel , Herve H. Vaucheret , Michel M. Caboche
The Plant cell, 1989, 1, pp.1111-1120
Journal articles hal-02716314v1

Selection and characterization of nitrate reductase-deficient mutants of Nicotiana plumbaginifolia

Frederique Pelsy , J. Gabard , Isabelle Cherel , Christian C. Meyer , Annie Marion-Poll
Plant Cell, Tissue and Organ Culture, 1988, 12, pp.231-233
Journal articles hal-02719570v1

Etude biochimique et immunologique de mutants de Nicotiana plumbaginifolia deficients pour l'assimilation des nitrates

Isabelle Cherel , Christian C. Meyer , J. Gabard , Pierre Rouzé
Plant Physiology and Biochemistry, 1988, 26, pp.231
Journal articles hal-02727444v1

Utilisation d'anticorps monoclonaux et des techniques immunologiques pour l'etude des proteines enzymatiques de Nicotiana plumbaginifolia

Christian C. Meyer , Isabelle Cherel , Annie Marion-Poll , T. Moureaux , Jeanne Grosclaude
Annales du Tabac. Section 2, 1987, sp., pp.91-98
Journal articles hal-02716466v1

Isolation and characterization of Nicotiana plumbaginifolia nitrate reductase-deficient mutants: genetic and biochemical analysis of the NIA complementation group

J. Gabard , Annie Marion-Poll , Isabelle Cherel , Christian C. Meyer , A. Müller
Molecular and General Genetics MGG, 1987, 209 (3), pp.596-606
Journal articles hal-02719906v1

Bromphenol blue: nitrate reductase activity in Nicotiana plumbaginifolia: an immunochemical and genetic approach

Christian C. Meyer , Isabelle Cherel , T. Moureaux , J. Hoarau , J. Gabard
Biochimie, 1987, 69, pp.735-742
Journal articles hal-02718912v1

Cloning of DNA fragments complementary to tobacco nitrate reductase mRNA and encoding epitopes common to the nitrate reductases from higher plants

R. Calza , E. Huttner , M. Vincentz , Pierre Rouzé , F. Galangau
Molecular and General Genetics MGG, 1987, 209 (3), pp.552-562
Journal articles hal-02720450v1

Immunological comparisons of nitrate reductases of different plant species using monoclonal antibodies

Isabelle Cherel , Annie Marion-Poll , Christian Meyer , Pierre Rouzé
Plant Physiology, 1986, 81, pp.376-378
Journal articles hal-02717552v1

Potassium nutrition in plants under low K+ availability: from sensing and signalling to regulation of membrane transport activity and root development

Herve Sentenac , Isabelle Chérel
Society of Experimental Biology Annual Main Meeting 2013 (SEB 2013), Jul 2013, Valencia, Spain
Conference papers hal-01594155v1

Control of K+ channel activity and transport in plants: the C-linker of Arabidopsis Shaker inward channels plays a crucial role in both surface expression and channel activity

Manuel Nieves Cordones , Alain Chavanieu , Linda Jeanguenin , Carine Alcon , Sebastien Estaran
Gordon Research Conferences - Salt & Water Stress in Plants, Jun 2012, Hong Kong, China
Conference papers hal-01860006v1

ite-directed analyses of the C-linker domain of plant K+ Shaker channels reveal structural similarities with animal HCN channels and provide clues about the plant channel structure-function relationship

Manuel Nieves Cordones , Alain Chavanieu , Linda Jeanguenin , Carine Alcon , Sebastien Estaran
Gordon Research Conferences - Ion Channels, Jul 2012, South Hadley, Massachusetts, United States
Conference papers hal-01860009v1

Regulation of Shaker potassium channels by protein complexes

Cécile Lefoulon , Naïma El Khallouki , Martin Boeglin , Isabelle Cherel
Plant Transport Group meeting, Lancaster University, 2011, Lancaster, United Kingdom
Conference papers hal-02942681v1

Regulation of inward K+ channel activity in arabidopsis by the shaker subunit ATKC1: molecular mechanisms and role in control of stomatal opening and plant adaptation to water stress.

Manuel Nieves Cordones , Linda Jeanguenin , Isabelle Gaillard , Isabelle Cherel , Anne-Aliénor Véry
21st "Ion channels" meeting, 2010, Hyères les Palmiers, presqu'île de Giens, France
Conference papers hal-02941865v1

Regulation of K+ channel activities: molecular aspects

Isabelle Cherel
Annual main meeting of the Society for Experimental biology, 2003, Southhampton, United Kingdom
Conference papers hal-02942618v1

Genetic and molecular analysis of nitrate reduction

Michel Caboche , Isabelle Cherel , Ming-De Deng , Martine Gonneau , Jean-Denis Faure
Nicotiana. Third International Symposium on Nitrate Assimilation, 1990, Bombannes, France. pp.Abstract 69
Conference papers hal-04197376v1

Biochemical and molecular analysis of mutant plants impaired in nitrate mtetabolism

Michel Caboche , Isabelle Cherel , Ming-De Deng , Marie-angèle Grandbastien , Martine Gonneau
EMBO-EMBL Symposium “Molecular communication in higher plants”, 1989, Heidelberg, Germany
Conference papers hal-04197337v1

Regulation of the expression of the nitrate reductase structrural gene in higher plants

Ming-De Deng , Isabelle Cherel , Françoise Daniele-Vedele , Thérèse Moureaux , Sylvie Pouteau
Advanced Course on Inorganic Nitrogen Metabolism, 1989, Naples, Italy
Conference papers hal-04197345v1

Higher plant nitrate reductase, a flavohemomolybdenoenzyme : genetics, molecular gene structure and protein domains

Pierre Rouzé , Isabelle Cherel , Ming-De Deng , Jérome Gabard , Martine Gonneau
CEE Meeting, 1989, Héraklion, Greece
Conference papers hal-04197362v1

Nitrate reductase expression in tobacco and tomato

F. Galangau , Isabelle Cherel , M.D. Deng , Christian C. Meyer , T. Moureaux
Seventh Annual Plant Biochemistry and Physiology Symposium, Apr 1988, Columbia, Missouri, United States
Conference papers hal-02780440v1

Characterization of nitrate reductase-deficient mutants of Nicotiana plumbaginifolia

Isabelle Cherel , J. Gabard , Frederique Pelsy , Christian C. Meyer , Annie Marion-Poll
2. international Symposium Nitrate Assimilation, Aug 1987, St Andrews, United Kingdom
Conference papers hal-02782905v1

Regulation of shaker potassium channels by protein complexes.

Cécile Lefoulon , Martin Boeglin , Bertrand Moreau , Isabelle Cherel
21st "Ion channels" meeting, 2010, Hyères les Palmiers presqu'île de Giens, France
Conference poster hal-02942380v1

Molecular basis for modulation of voltage-gating of plant Shaker channels. Identification of Ca2+-dependant kinases targeting some Arabidopsis Shaker channels

François Pascaud , Katrin Held , Bertrand Moreau , Isabelle Cherel , Benoit Lacombe
19th "Ion Channels" meeting, 2008, Hyères les Palmiers, presqu'île de Giens, France
Conference poster hal-02942369v1

Arabidopsis shaker channel posttranslational regulation: search for proteins interacting with shaker alpha subunits.

François Pascaud , Isabelle Cherel , Benoit Lacombe , Bertrand Moreau , Jean-Baptiste Thibaud
18th "Ion channels" meeting, 2007, Hyères les Palmiers, presqu'île de Giens, France
Conference poster hal-02941739v1

Search for protein partners interacting with guard cell Shaker channels

Jérôme Xicluna , Mathieu Vartanian , Selim Omrane , Benoît Lacombe , Jean-Baptiste Thibaud
13th international workshop on plant membrane biology, 2004, Montpellier, France
Conference poster hal-02942662v1

Nitrogen metabolites may be involved in the circadian rhythm of nitrate reductase expression

M.D. Deng , T. Moureaux , Isabelle Cherel , J.P. Boutin , M.T. Leydecker
Symposium international sur l'assimilation des nitrates, May 1990, Bourbannes, France. 1 p., 1990
Conference poster hal-02843991v1

Potassium

Sabine Zimmermann , Isabelle Chérel
Martin R. Broadley, Philip J. White. Plant Nutritional Genomics, Blackwell, pp.321, 2005, Vol : 2
Book sections hal-00087250v1

Biochemistry, molecular genetics and regulation of nitrate reductase in Nicotiana plumaginifolia, tobacco and tomato

Pierre Rouzé , Isabelle Cherel , Francoise Daniel Vedele , M. Deng , J. Gabard
Inorganic nitrogen in plants and microorganisms: uptake and metabolism, Springer-Verlag, 1990
Book sections hal-02848842v1

Molecular genetics of nitrate reduction in Nicotiana

Michel M. Caboche , Isabelle Cherel , F. Galangau , Marie Angele M. A. Grandbastien , Christian C. Meyer
Molecular and genetics aspects of nitrate assimilation, Oxford Science Publishers, 1989
Book sections hal-02858155v1