Increased functional diversity of plant K+ channels by preferential heteromerization of the shaker-like subunits AKT2 and KAT2. (Q50642984)

17 March 2018

title

Increased functional diversity of plant K+ channels by preferential heteromerization of the shaker-like subunits AKT2 and KAT2. (English)

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Ingo Dreyer

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Hervé Sentenac

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author name string

Jérôme Xicluna

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Carine Alcon

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Linda Jeanguenin

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Jean-Baptiste Thibaud

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Isabelle Chérel

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language of work or name

English

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publication date

3 November 2006

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Journal of Biological Chemistry

published in

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volume

282

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issue

1

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page(s)

486-494

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Determination of the subunit stoichiometry of a voltage-activated potassium channel

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Assembly of plant Shaker-like K(out) channels requires two distinct sites of the channel alpha-subunit.

21 January 2018

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The K+ channel SKT1 is co-expressed with KST1 in potato guard cells--both channels can co-assemble via their conserved KT domains

21 January 2018

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Association of plant K+(in) channels is mediated by conserved C-termini and does not affect subunit assembly

21 January 2018

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Plant K+ channel alpha-subunits assemble indiscriminately

21 January 2018

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Suppression of inward-rectifying K+ channels KAT1 and AKT2 by dominant negative point mutations in the KAT1 alpha-subunit

21 January 2018

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Guard cell inward K+ channel activity in arabidopsis involves expression of the twin channel subunits KAT1 and KAT2.

21 January 2018

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

21 January 2018

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21 January 2018

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

21 January 2018

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AtKC1, a silent Arabidopsis potassium channel alpha -subunit modulates root hair K+ influx

21 January 2018

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KAT1 is not essential for stomatal opening

21 January 2018

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Multiple genes, tissue specificity, and expression-dependent modulationcontribute to the functional diversity of potassium channels in Arabidopsis thaliana

21 January 2018

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Isolation of an ion channel gene from Arabidopsis thaliana using the H5 signature sequence from voltage-dependent K+ channels

21 January 2018

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A shaker-like K(+) channel with weak rectification is expressed in both source and sink phloem tissues of Arabidopsis.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M607607200

AKT3, a phloem-localized K+ channel, is blocked by protons

21 January 2018

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21 January 2018

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

21 January 2018

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21 January 2018

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A procedure for localisation and electrophysiological characterisation of ion channels heterologously expressed in a plant context

21 January 2018

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Subunit stoichiometry of a mammalian K+ channel determined by construction of multimeric cDNAs.

21 January 2018

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21 January 2018

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pH control of the plant outwardly-rectifying potassium channel SKOR.

21 January 2018

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The Arabidopsis outward K+ channel GORK is involved in regulation of stomatal movements and plant transpiration

21 January 2018

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Loss of the AKT2/3 potassium channel affects sugar loading into the phloem of Arabidopsis

21 January 2018

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AKT2/3 subunits render guard cell K+ channels Ca2+ sensitive

21 January 2018

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A plant Shaker-like K+ channel switches between two distinct gating modes resulting in either inward-rectifying or "leak" current.

21 January 2018

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Inward rectification of the AKT2 channel abolished by voltage-dependent phosphorylation.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M607607200

A unique voltage sensor sensitizes the potassium channel AKT2 to phosphoregulation

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M607607200

Outer pore residues control the H(+) and K(+) sensitivity of the Arabidopsis potassium channel AKT3.

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M607607200

Surface expression and single channel properties of KCNQ2/KCNQ3, M-type K+ channels involved in epilepsy

21 January 2018

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Voltage dependence of K channels in guard-cell protoplasts.

21 January 2018

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K+ channels of stomatal guard cells. Characteristics of the inward rectifier and its control by pH

21 January 2018

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Single guard cell recordings in intact plants: light-induced hyperpolarization of the plasma membrane.

21 January 2018

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Microarray expression analyses of Arabidopsis guard cells and isolation of a recessive abscisic acid hypersensitive protein phosphatase 2C mutant

21 January 2018

1 reference

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Expression of a Cs(+)-resistant guard cell K+ channel confers Cs(+)-resistant, light-induced stomatal opening in transgenic arabidopsis.

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M607607200

Dominant negative guard cell K+ channel mutants reduce inward-rectifying K+ currents and light-induced stomatal opening in arabidopsis

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M607607200

21 January 2018

Identifiers

DOI

10.1074/JBC.M607607200

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17 March 2018

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17 March 2018