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Methanol induces cytosolic calcium variations, membrane depolarization and ethylene production in arabidopsis and tobacco

Daniel Tran 1, 2 Aurélien Dauphin 1, 3 Patrice P. Meimoun 1, 4 Takashi Kadono 1, 5 Hieu Nguyen 6 Delphine Arbelet-Bonnin 1 Tingting Zhao 1 Rafik Errakhi 1 Arnaud Lehner 7 Tomonori Kawano 6 François Bouteau 1 
1 LIED (UMR_8236) - Laboratoire Interdisciplinaire des Energies de Demain
2 McGill University = Université McGill [Montréal, Canada]
3 Génétique et Biologie du Développement
4 LBD-E01 - Biologie des Semences = Seed biology
LBD - Laboratoire de Biologie du Développement [IBPS]
5 KUT - Kochi University of Technology
6 UEOH - University of Occupational and Environmental Health [Kitakyushu]
7 Glyco-MEV - Laboratoire de Glycobiologie et Matrice Extracellulaire Végétale
Abstract : Methanol is a volatile organic compound released from plants through the action of pectin methylesterases (PMEs), which demethylesterify cell wall pectins. Plant PMEs play a role in developmental processes but also in responses to herbivory and infection by fungal or bacterial pathogens. However, molecular mechanisms that explain how methanol could affect plant defences remain poorly understood.
Keywords : Arabidopsis thaliana calcium methanol signalization volatile
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Journal articles
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https://hal-normandie-univ.archives-ouvertes.fr/hal-01804208
Contributor : Arnaud Lehner Connect in order to contact the contributor
Submitted on : Thursday, May 31, 2018 - 2:58:16 PM
Last modification on : Tuesday, May 31, 2022 - 3:14:54 AM

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UNIV-PARIS7 | CNRS | FNCLCC | CURIE | UGBDD | LBD | EVOLUTION_PARIS_SEINE | COMUE-NORMANDIE | PSL | USPC | LBD-E01 | IBPS | UNIROUEN | SORBONNE-UNIVERSITE | GLYCOMEV | SU-MEDECINE | SU-SCIENCES | UNIV-PARIS | UP-SCIENCES | SU-TI | LIED

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Daniel Tran, Aurélien Dauphin, Patrice P. Meimoun, Takashi Kadono, Hieu Nguyen, et al.. Methanol induces cytosolic calcium variations, membrane depolarization and ethylene production in arabidopsis and tobacco. Annals of Botany, Oxford University Press (OUP), 2018, pp.mcy038. ⟨10.1093/aob/mcy038⟩. ⟨hal-01804208⟩

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