2014
DOI: 10.4161/15592316.2014.972892
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Involvement of the S4-S5 linker and the C-linker domain regions to voltage-gating in plant Shaker channels: Comparison with animal HCN and Kv channels

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Cited by 8 publications
(5 citation statements)
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“…In the case of plant Kv-like channels C-terminal structural data is missing. However, experimental data provide room for speculation that plant K in and K weak channels might share the same voltage-sensor and pore coupling like animal K in channels (reviewed in [ 43 ]).…”
Section: Resultsmentioning
confidence: 99%
“…In the case of plant Kv-like channels C-terminal structural data is missing. However, experimental data provide room for speculation that plant K in and K weak channels might share the same voltage-sensor and pore coupling like animal K in channels (reviewed in [ 43 ]).…”
Section: Resultsmentioning
confidence: 99%
“…56 Members of the Shaker family have six transmembrane chains (S1–S6), and the four transmembrane chains S1–S4 are closely related to the ability of potassium ion channels to sense and respond to changes in the membrane potential. 57,58 There is a positively charged arginine or lysine repeat (Arg/Lys–Xaa–Xaa–Arg/Lys) at every two amino acid residues in the S4 transmembrane chain. The presence of this structure enables S4 to move across the membrane, resulting in a conformational change of the membrane channel, which controls the opening and closing of the channel.…”
Section: Discussionmentioning
confidence: 99%
“…56 Members of the Shaker family have six transmembrane chains (S1-S6), and the four transmembrane chains S1-S4 are closely related to the ability of potassium ion channels to sense and respond to changes in the membrane potential. 57,58 There is a positively charged arginine or lysine repeat (Arg/Lys-Xaa-Xaa-Arg/Lys) at every two amino acid residues in the S4 transmembrane chain.…”
Section: 2mentioning
confidence: 99%
“…Bien plus, des signaux ressemblant aux potentiels d'action ont été enregistrés chez des bactéries en réponse à des changements de leur environnement (Masi et al, 2015 ;Bruni et al, 2017) ou lors de la formation d'un biofilm (Humphries et al, 2017). Chez les plantes, les animaux, les champignons, voire les bactéries, la majorité des gènes codant les canaux ioniques impliqués dans les régulations du potentiel membranaire présentent de fortes similarités (Estévez et Jentsch, 2002 ;Ludewig, 2006 ;Nieves-Cordones et Gaillard, 2014 ;Sula et Wallace, 2017). De la même façon, des homologues de toutes les molécules servant de neurotransmetteurs chez les animaux sont présents chez les plantes, même si leur rôle n'est pas toujours bien connu.…”
Section: Les Récentes Découvertes Sur La « Neurobiologie Végétale » :...unclassified