Výsledky vyhledávání - "MESH: Plant Stomata"

Complex interactions among residues within pore region determine the K(+) dependence of a KAT1-type potassium channel AmKAT1

Autor: Yanhua Su, Guang-zhe Yang, Hervé Sentenac, Anne-Aliénor Véry

Publikováno v: Netherlands Journal of Plant Pathology
Netherlands Journal of Plant Pathology, Springer-Verlag, 2015, 83 (3), pp.401-412. ⟨10.1111/tpj.12891⟩
Plant Journal
Plant Journal, Wiley, 2015, 83 (3), pp.401-412. ⟨10.1111/tpj.12891⟩

International audience; KAT1-type channels mediate K(+) influx into guard cells that enables stomatal opening. In this study, a KAT1-type channel AmKAT1 was cloned from the xerophyte Ammopiptanthus mongolicus. In contrast to most KAT1-type channels,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20c1ab8fe725ed726ad68c631b883116
https://hal.archives-ouvertes.fr/hal-01182171

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Aquaporins Contribute to ABA-Triggered Stomatal Closure through OST1-Mediated Phosphorylation

Autor: Alexandre Grondin, Sylvain Merlot, Olivier Rodrigues, Christophe Maurel, Lionel Verdoucq, Nathalie Leonhardt

Publikováno v: Plant Cell
Plant Cell, American Society of Plant Biologists, 2015, 27 (7), pp.1945-54. ⟨10.1105/tpc.15.00421⟩
The Plant cell
The Plant cell, 2015, 27 (7), pp.1945-54. ⟨10.1105/tpc.15.00421⟩
The Plant cell, American Society of Plant Biologists (ASPB), 2015, 27 (7), pp.1945-54. ⟨10.1105/tpc.15.00421⟩

International audience; Stomatal movements in response to environmental stimuli critically control the plant water status. Although these movements are governed by osmotically driven changes in guard cell volume, the role of membrane water channels (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ad9d7a118bb0e3efba7aeda418795e5
https://hal.archives-ouvertes.fr/hal-01353933

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The Arabidopsis vacuolar anion transporter, AtCLCc, is involved in the regulation of stomatal movements and contributes to salt tolerance

Autor: Jossier, Mathieu, Kroniewicz, Laëtitia, Dalmas, Fabien, Le Thiec, D., Ephritikhine, Geneviève, Thomine, Sébastien, Barbier-Brygoo, Hélène, Vavasseur, Alain, Filleur, Sophie, Leonhardt, Nahalie

Publikováno v: Plant Journal
Plant Journal, Wiley, 2010, 64 (4), pp.563-76. ⟨10.1111/j.1365-313X.2010.04352.x⟩
Plant Journal, 2010, 64 (4), pp.563-76. ⟨10.1111/j.1365-313X.2010.04352.x⟩

International audience; In plant cells, anion channels and transporters are essential for key functions such as nutrition, resistance to biotic or abiotic stresses, and ion homeostasis. In Arabidopsis, members of the chloride channel (CLC) family loc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::34bf5974e63584dde8d57bb34618b0d3
https://hal.archives-ouvertes.fr/hal-00855481

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Structural biology: A peep through anion channels

Autor: Thomine, Sébastien, Barbier-Brygoo, Hélène

Publikováno v: Nature
Nature, Nature Publishing Group, 2010, 467 (7319), pp.1058-9. ⟨10.1038/4671058a⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b4760df233625c318d1d2c8d71cc1892
https://hal.archives-ouvertes.fr/hal-00855477

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Intracellular Ca2+ stores could participate to abscisic acid-induced depolarization and stomatal closure in Arabidopsis thaliana

Autor: Guillaume Vidal, Jean-Pierre Rona, François Bouteau, Patrice Meimoun, Joël Briand, Arnaud Lehner, Daniel Tran, Anne-Sophie Bohrer

Publikováno v: Plant Signaling and Behavior
Plant Signaling and Behavior, Taylor & Francis, 2009, pp.830-5. ⟨10.4161/psb.4.9.9396⟩
Plant Signaling and Behavior, 2009, pp.830-5. ⟨10.4161/psb.4.9.9396⟩

In Arabidopsis thaliana cell suspension, abscisic acid (ABA) induces changes in cytosolic calcium concentration ([Ca(2+)](cyt)) which are the trigger for ABA-induced plasma membrane anion current activation, H(+)-ATPase inhibition, and subsequent pla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43370b0e43e0366c59acf57ffb7e5561
https://hal-normandie-univ.archives-ouvertes.fr/hal-01805106

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Aquaporin-mediated reduction in maize root hydraulic conductivity impacts cell turgor and leaf elongation even without changing transpiration

Autor: Christophe Maurel, François Tardieu, Thierry Simonneau, Christina Ehlert

Publikováno v: Plant Physiology
Plant Physiology, American Society of Plant Biologists, 2009, 150 (2), pp.1093-104. ⟨10.1104/pp.108.131458⟩

This work was supported by the Institut National de la Recherche Agronomique (doctoral fellowship to C.E. and grant no. AIP300), the French Ministry of Research (grant no. ACI2003 [Biologie du Développement et Physiologie Intégrative] to C.M. and T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98e0984a618b5da4326e01a0de98e9af
https://hal.archives-ouvertes.fr/hal-00408979

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Natural polyploidy in Vanilla planifolia (Orchidaceae)

Autor: Spencer C. BrownS.C. Brown, Séverine Bory, Marie-France Duval, Rodolphe GigantR. Gigant, Pascale Besse, Olivier Catrice, Ilia J. Leitch, Michel Grisoni, Frédéric Chiroleu

Publikováno v: Genome
Genome, NRC Research Press, 2008, 51 (10), pp.816-26. ⟨10.1139/G08-068⟩
Genome, 2008, 51 (10), pp.816-26. ⟨10.1139/G08-068⟩
Genome (Ottawa)

International audience; Vanilla planifolia accessions cultivated in Reunion Island display important phenotypic variation, but little genetic diversity is demonstrated by AFLP and SSR markers. This study, based on analyses of flow cytometry data, Feu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d333bddcd32f1f69dc94a6cb84ca701
https://hal.archives-ouvertes.fr/hal-00856119

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