AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling

AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling

Auxin regulates multiple aspects of plant growth and development. Here Dindas et al. show that in root-hair cells, the AUX1 auxin influx carrier mediates proton-driven auxin import that is perceived by auxin receptors and coupled to Ca2+ waves that may modulate adaptive responses in the root.

Bibliographic Details
Main Authors: Julian Dindas, Sönke Scherzer, M. Rob G. Roelfsema, Katharina von Meyer, Heike M. Müller, K. A. S. Al-Rasheid, Klaus Palme, Petra Dietrich, Dirk Becker, Malcolm J. Bennett, Rainer Hedrich
Format: Article
Language:English
Published: Nature Publishing Group 2018-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-03582-5
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spelling doaj-567d13ea35b948ea987ce57cb0658de82021-05-11T10:13:08ZengNature Publishing GroupNature Communications2041-17232018-03-019111010.1038/s41467-018-03582-5AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signalingJulian Dindas0Sönke Scherzer1M. Rob G. Roelfsema2Katharina von Meyer3Heike M. Müller4K. A. S. Al-Rasheid5Klaus Palme6Petra Dietrich7Dirk Becker8Malcolm J. Bennett9Rainer Hedrich10Institute for Molecular Plant Physiology and Biophysics, University of WürzburgInstitute for Molecular Plant Physiology and Biophysics, University of WürzburgInstitute for Molecular Plant Physiology and Biophysics, University of WürzburgInstitute for Molecular Plant Physiology and Biophysics, University of WürzburgInstitute for Molecular Plant Physiology and Biophysics, University of WürzburgCollege of Science, King Saud UniversityInstitute of Biology II/Molecular Plant Physiology, Faculty of Biology, BIOSS Centre for Biological Signaling Studies, Centre for Biological Systems AnalysisMolecular Plant Physiology, Department of Biology, University of Erlangen-NürnbergInstitute for Molecular Plant Physiology and Biophysics, University of WürzburgCentre for Plant Integrative Biology, Plant & Crop Sciences, School of Biosciences, University of NottinghamInstitute for Molecular Plant Physiology and Biophysics, University of WürzburgAuxin regulates multiple aspects of plant growth and development. Here Dindas et al. show that in root-hair cells, the AUX1 auxin influx carrier mediates proton-driven auxin import that is perceived by auxin receptors and coupled to Ca2+ waves that may modulate adaptive responses in the root.https://doi.org/10.1038/s41467-018-03582-5
collection DOAJ
language English
format Article
sources DOAJ
author Julian Dindas
Sönke Scherzer
M. Rob G. Roelfsema
Katharina von Meyer
Heike M. Müller
K. A. S. Al-Rasheid
Klaus Palme
Petra Dietrich
Dirk Becker
Malcolm J. Bennett
Rainer Hedrich
spellingShingle Julian Dindas
Sönke Scherzer
M. Rob G. Roelfsema
Katharina von Meyer
Heike M. Müller
K. A. S. Al-Rasheid
Klaus Palme
Petra Dietrich
Dirk Becker
Malcolm J. Bennett
Rainer Hedrich
AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling
Nature Communications
author_facet Julian Dindas
Sönke Scherzer
M. Rob G. Roelfsema
Katharina von Meyer
Heike M. Müller
K. A. S. Al-Rasheid
Klaus Palme
Petra Dietrich
Dirk Becker
Malcolm J. Bennett
Rainer Hedrich
author_sort Julian Dindas
title AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling
title_short AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling
title_full AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling
title_fullStr AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling
title_full_unstemmed AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling
title_sort aux1-mediated root hair auxin influx governs scftir1/afb-type ca2+ signaling
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2018-03-01
description Auxin regulates multiple aspects of plant growth and development. Here Dindas et al. show that in root-hair cells, the AUX1 auxin influx carrier mediates proton-driven auxin import that is perceived by auxin receptors and coupled to Ca2+ waves that may modulate adaptive responses in the root.
url https://doi.org/10.1038/s41467-018-03582-5
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