Biology of SLAC1-type anion channels - from nutrient uptake to stomatal closure

The desert plant Phoenix dactylifera closes stomata via nitrate-regulated SLAC1 anion channel

(2017) Heike M. Müller et al.   NEW PHYTOLOGIST

Does ozone increase ABA levels by non-enzymatic synthesis causing stomata to close?

(2017) Erin L. McAdam et al.   PLANT CELL AND ENVIRONMENT

Drought-Enhanced Xylem Sap Sulfate Closes Stomata by Affecting ALMT12 and Guard Cell ABA Synthesis

(2017) Frosina Malcheska et al.   PLANT PHYSIOLOGY

Chloride on the Move

(2017) Bo Li et al.   TRENDS IN PLANT SCIENCE

Silent S-Type Anion Channel Subunit SLAH1 Gates SLAH3 Open for Chloride Root-to-Shoot Translocation

(2016) Paloma Cubero-Font et al.   CURRENT BIOLOGY

An ancestral stomatal patterning module revealed in the non-vascular land plantPhyscomitrella patens

(2016) Robert S. Caine et al.   DEVELOPMENT

SLAH1, a homologue of the slow type anion channel SLAC1, modulates shoot Cl−accumulation and salt tolerance inArabidopsis thaliana

(2016) Jiaen Qiu et al.   JOURNAL OF EXPERIMENTAL BOTANY

A bestrophin-like protein modulates the proton motive force across the thylakoid membrane inArabidopsis

(2016) Zhikun Duan et al.   Journal of Integrative Plant Biology

SLAH3-type anion channel expressed in poplar secretory epithelia operates in calcium kinase CPK-autonomous manner

(2016) Mario Jaborsky et al.   NEW PHYTOLOGIST

The Transmembrane Region of Guard Cell SLAC1 Channels Perceives CO 2 Signals via an ABA-Independent Pathway in Arabidopsis

(2016) Yoshiko Yamamoto et al.   PLANT CELL

Reconstitution of CO 2 Regulation of SLAC1 Anion Channel and Function of CO 2 -Permeable PIP2;1 Aquaporin as CARBONIC ANHYDRASE4 Interactor

(2016) Cun Wang et al.   PLANT CELL

S-Type Anion Channels SLAC1 and SLAH3 Function as Essential Negative Regulators of Inward K+Channels and Stomatal Opening in Arabidopsis

(2016) An Zhang et al.   PLANT CELL

Reactive oxygen species, abiotic stress and stress combination

(2016) Feroza K. Choudhury et al.   PLANT JOURNAL

Reactive Oxygen Species in the Regulation of Stomatal Movements

(2016) Maija Sierla et al.   PLANT PHYSIOLOGY

Abscisic acid controlled sex before transpiration in vascular plants

(2016) Scott A. M. McAdam et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

CO 2 Sensing and CO 2 Regulation of Stomatal Conductance: Advances and Open Questions

(2016) Cawas B. Engineer et al.   TRENDS IN PLANT SCIENCE

A voltage-dependent chloride channel fine-tunes photosynthesis in plants

(2016) Andrei Herdean et al.   Nature Communications

Multi-Scale Characean Experimental System: From Electrophysiology of Membrane Transporters to Cell-to-Cell Connectivity, Cytoplasmic Streaming and Auxin Metabolism

(2016) Mary J. Beilby   Frontiers in Plant Science

Stomatal Closure: The Old Guard Takes Up the SLAC

(2015) Caspar Chater et al.   CURRENT BIOLOGY

Elevated CO 2 -Induced Responses in Stomata Require ABA and ABA Signaling

(2015) Caspar Chater et al.   CURRENT BIOLOGY

Stomatal Guard Cells Co-opted an Ancient ABA-Dependent Desiccation Survival System to Regulate Stomatal Closure

(2015) Christof Lind et al.   CURRENT BIOLOGY

Discovery of CLC transport proteins: cloning, structure, function and pathophysiology

(2015) Thomas J. Jentsch   JOURNAL OF PHYSIOLOGY-LONDON

Guard cell SLAC1-type anion channels mediate flagellin-induced stomatal closure

(2015) Aysin Guzel Deger et al.   NEW PHYTOLOGIST

Distinct Cellular Locations of Carbonic Anhydrases Mediate Carbon Dioxide Control of Stomatal Movements

(2015) Honghong Hu et al.   PLANT PHYSIOLOGY

Protein kinase OsSAPK8 functions as an essential activator of S-type anion channel OsSLAC1, which is nitrate-selective in rice

(2015) Shu-Jing Sun et al.   PLANTA

Metabolomic Responses of Guard Cells and Mesophyll Cells to Bicarbonate

(2015) Biswapriya B. Misra et al.   PLoS One

TMEM16, LRRC8A, bestrophin: chloride channels controlled by Ca2+ and cell volume

(2015) Karl Kunzelmann   TRENDS IN BIOCHEMICAL SCIENCES

Gate control: guard cell regulation by microbial stress

(2014) Deirdre H. McLachlan et al.   NEW PHYTOLOGIST

Cytosolic calcium signals elicited by the pathogen-associated molecular pattern flg22 in stomatal guard cells are of an oscillatory nature

(2014) Kathrin Thor et al.   NEW PHYTOLOGIST

A Single-Pore Residue Renders the Arabidopsis Root Anion Channel SLAH2 Highly Nitrate Selective

(2014) T. Maierhofer et al.   PLANT CELL

Anion channel SLAH3 functions in nitrate-dependent alleviation of ammonium toxicity inArabidopsis

(2014) XIAOJIANG ZHENG et al.   PLANT CELL AND ENVIRONMENT

Separating Active and Passive Influences on Stomatal Control of Transpiration[OPEN]

(2014) S. A. M. McAdam et al.   PLANT PHYSIOLOGY

Site- and kinase-specific phosphorylation-mediated activation of SLAC1, a guard cell anion channel stimulated by abscisic acid

(2014) T. Maierhofer et al.   Science Signaling

Disorder and function: a review of the dehydrin protein family

(2014) Steffen P. Graether et al.   Frontiers in Plant Science

How Do Stomata Sense Reductions in Atmospheric Relative Humidity?

(2013) Hubert Bauer et al.   Molecular Plant

Guarding the Green: Pathways to Stomatal Immunity

(2013) Katja Sawinski et al.   MOLECULAR PLANT-MICROBE INTERACTIONS

Open Stomata 1 (OST1) is limiting in abscisic acid responses of Arabidopsis guard cells

(2013) Biswa R. Acharya et al.   NEW PHYTOLOGIST

Pollen Tube Growth Regulation by Free Anions Depends on the Interaction between the Anion Channel SLAH3 and Calcium-Dependent Protein Kinases CPK2 and CPK20

(2013) T. Gutermuth et al.   PLANT CELL

Open stomata 1 (OST1) kinase controls R-type anion channel QUAC1 in Arabidopsis guard cells

(2013) Dennis Imes et al.   PLANT JOURNAL

Calcium-Dependent Protein Kinase CPK6 Positively Functions in Induction by Yeast Elicitor of Stomatal Closure and Inhibition by Yeast Elicitor of Light-Induced Stomatal Opening in Arabidopsis

(2013) W. Ye et al.   PLANT PHYSIOLOGY

PYR/RCAR Receptors Contribute to Ozone-, Reduced Air Humidity-, Darkness-, and CO2-Induced Stomatal Regulation

(2013) E. Merilo et al.   PLANT PHYSIOLOGY

Arabidopsis nanodomain-delimited ABA signaling pathway regulates the anion channel SLAH3

(2013) F. Demir et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Phosphorylation of BLUS1 kinase by phototropins is a primary step in stomatal opening

(2013) Atsushi Takemiya et al.   Nature Communications

The Stomatal Response to Reduced Relative Humidity Requires Guard Cell-Autonomous ABA Synthesis

(2012) Hubert Bauer et al.   CURRENT BIOLOGY

Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein

(2012) Kensuke Kusumi et al.   JOURNAL OF EXPERIMENTAL BOTANY

Multiple Calcium-Dependent Kinases Modulate ABA-Activated Guard Cell Anion Channels

(2012) Sönke Scherzer et al.   Molecular Plant

Mutations in the SLAC1 anion channel slow stomatal opening and severely reduce K+uptake channel activity via enhanced cytosolic [Ca2+] and increased Ca2+sensitivity of K+uptake channels

(2012) Kristiina Laanemets et al.   NEW PHYTOLOGIST

Ion Channels in Plants

(2012) Rainer Hedrich   PHYSIOLOGICAL REVIEWS

Identification of a Regulatory Subunit of Protein Phosphatase 1 Which Mediates Blue Light Signaling for Stomatal Opening

(2012) Atsushi Takemiya et al.   PLANT AND CELL PHYSIOLOGY

Fern and Lycophyte Guard Cells Do Not Respond to Endogenous Abscisic Acid

(2012) Scott A.M. McAdam et al.   PLANT CELL

A Plasma Membrane Receptor Kinase, GHR1, Mediates Abscisic Acid- and Hydrogen Peroxide-Regulated Stomatal Movement inArabidopsis

(2012) Deping Hua et al.   PLANT CELL

Reconstitution of abscisic acid activation of SLAC1 anion channel by CPK6 and OST1 kinases and branched ABI1 PP2C phosphatase action

(2012) B. Brandt et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Anion channels: master switches of stress responses

(2012) M. Rob G. Roelfsema et al.   TRENDS IN PLANT SCIENCE

Molecular Evolution of Slow and Quick Anion Channels (SLACs and QUACs/ALMTs)

(2012) Ingo Dreyer et al.   Frontiers in Plant Science

Regulatory Mechanism Controlling Stomatal Behavior Conserved across 400 Million Years of Land Plant Evolution

(2011) Caspar Chater et al.   CURRENT BIOLOGY

Central functions of bicarbonate in S-type anion channel activation and OST1 protein kinase in CO2signal transduction in guard cell

(2011) Shaowu Xue et al.   EMBO JOURNAL

Barley mildew and its elicitor chitosan promote closed stomata by stimulating guard-cell S-type anion channels

(2011) Sandra Koers et al.   PLANT JOURNAL

Homologue structure of the SLAC1 anion channel for closing stomata in leaves

(2010) Yu-hang Chen et al.   NATURE

Identification and mechanism of ABA receptor antagonism

(2010) Karsten Melcher et al.   NATURE STRUCTURAL & MOLECULAR BIOLOGY

Ca2+-dependent activation of guard cell anion channels, triggered by hyperpolarization, is promoted by prolonged depolarization

(2010) Annette Stange et al.   PLANT JOURNAL

AtALMT12 represents an R-type anion channel required for stomatal movement in Arabidopsis guard cells

(2010) Stefan Meyer et al.   PLANT JOURNAL

Ozone-triggered rapid stomatal response involves the production of reactive oxygen species, and is controlled by SLAC1 and OST1

(2010) Triin Vahisalu et al.   PLANT JOURNAL

Guard cell anion channel SLAC1 is regulated by CDPK protein kinases with distinct Ca2+affinities

(2010) D. Geiger et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Passive Origins of Stomatal Control in Vascular Plants

(2010) T. J. Brodribb et al.   SCIENCE

Threonine at position 306 of the KAT1 potassium channel is essential for channel activity and is a target site for ABA-activated SnRK2/OST1/SnRK2.6 protein kinase

(2009) Aiko Sato et al.   BIOCHEMICAL JOURNAL

CLC transport proteins in plants

(2009) G. Zifarelli et al.   FEBS LETTERS

The role of ion fluxes in polarized cell growth and morphogenesis: the pollen tube as an experimental paradigm

(2009) Erwan Michard et al.   INTERNATIONAL JOURNAL OF DEVELOPMENTAL BIOLOGY

In vitro reconstitution of an abscisic acid signalling pathway

(2009) Hiroaki Fujii et al.   NATURE

Carbonic anhydrases are upstream regulators of CO2-controlled stomatal movements in guard cells

(2009) Honghong Hu et al.   NATURE CELL BIOLOGY

Making sense out of Ca2+signals: their role in regulating stomatal movements

(2009) M. ROB G. ROELFSEMA et al.   PLANT CELL AND ENVIRONMENT

Activity of guard cell anion channel SLAC1 is controlled by drought-stress signaling kinase-phosphatase pair

(2009) Dietmar Geiger et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

A protein kinase-phosphatase pair interacts with an ion channel to regulate ABA signaling in plant guard cells

(2009) Sung Chul Lee et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Plant plasma membrane water channels conduct the signalling molecule H2O2

(2008) Marek Dynowski et al.   BIOCHEMICAL JOURNAL

Expression Cloning of TMEM16A as a Calcium-Activated Chloride Channel Subunit

(2008) Björn Christian Schroeder et al.   CELL

CO2 regulator SLAC1 and its homologues are essential for anion homeostasis in plant cells

(2008) Juntaro Negi et al.   NATURE

SLAC1 is required for plant guard cell S-type anion channel function in stomatal signalling

(2008) Triin Vahisalu et al.   NATURE

CLC-mediated anion transport in plant cells

(2008) A. De Angeli et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Tobacco pollen tubes as cellular models for ion dynamics: improved spatial and temporal resolution of extracellular flux and free cytosolic concentration of calcium and protons using pHluorin and YC3.1 CaMeleon

(2008) Erwan Michard et al.   SEXUAL PLANT REPRODUCTION