Controlling intercellular flow through mechanosensitive plasmodesmata nanopores

Controlling intercellular flow through mechanosensitive plasmodesmata nanopores

Plasmodesmata channels connect neighbouring plant cells and respond to external stimuli via changes in permeability. Here Park et al. propose that mechanical forces can displace the dumbbell-shaped ER-desmotubule complex that spans the central plasmodesmatal cylinder leading to closure of the pore.

Bibliographic Details
Main Authors: Keunhwan Park, Jan Knoblauch, Karl Oparka, Kaare H. Jensen
Format: Article
Language:English
Published: Nature Publishing Group 2019-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-11201-0
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spelling doaj-9914c51af1c24206966101077d4465d02021-05-11T11:49:03ZengNature Publishing GroupNature Communications2041-17232019-08-011011710.1038/s41467-019-11201-0Controlling intercellular flow through mechanosensitive plasmodesmata nanoporesKeunhwan Park0Jan Knoblauch1Karl Oparka2Kaare H. Jensen3Department of Physics, Technical University of DenmarkDepartment of Physics, Technical University of DenmarkInstitute of Molecular Plant Sciences, University of EdinburghDepartment of Physics, Technical University of DenmarkPlasmodesmata channels connect neighbouring plant cells and respond to external stimuli via changes in permeability. Here Park et al. propose that mechanical forces can displace the dumbbell-shaped ER-desmotubule complex that spans the central plasmodesmatal cylinder leading to closure of the pore.https://doi.org/10.1038/s41467-019-11201-0
collection DOAJ
language English
format Article
sources DOAJ
author Keunhwan Park
Jan Knoblauch
Karl Oparka
Kaare H. Jensen
spellingShingle Keunhwan Park
Jan Knoblauch
Karl Oparka
Kaare H. Jensen
Controlling intercellular flow through mechanosensitive plasmodesmata nanopores
Nature Communications
author_facet Keunhwan Park
Jan Knoblauch
Karl Oparka
Kaare H. Jensen
author_sort Keunhwan Park
title Controlling intercellular flow through mechanosensitive plasmodesmata nanopores
title_short Controlling intercellular flow through mechanosensitive plasmodesmata nanopores
title_full Controlling intercellular flow through mechanosensitive plasmodesmata nanopores
title_fullStr Controlling intercellular flow through mechanosensitive plasmodesmata nanopores
title_full_unstemmed Controlling intercellular flow through mechanosensitive plasmodesmata nanopores
title_sort controlling intercellular flow through mechanosensitive plasmodesmata nanopores
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2019-08-01
description Plasmodesmata channels connect neighbouring plant cells and respond to external stimuli via changes in permeability. Here Park et al. propose that mechanical forces can displace the dumbbell-shaped ER-desmotubule complex that spans the central plasmodesmatal cylinder leading to closure of the pore.
url https://doi.org/10.1038/s41467-019-11201-0
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AT janknoblauch controllingintercellularflowthroughmechanosensitiveplasmodesmatananopores
AT karloparka controllingintercellularflowthroughmechanosensitiveplasmodesmatananopores
AT kaarehjensen controllingintercellularflowthroughmechanosensitiveplasmodesmatananopores
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