Photosynthesis-dependent H2O2 transfer from chloroplasts to nuclei provides a high-light signalling mechanism

Photosynthesis-dependent H2O2 transfer from chloroplasts to nuclei provides a high-light signalling mechanism

Multiple plastid-derived signals have been proposed but not shown to move to the nucleus to promote plant acclimation to fluctuating light. Here the authors use a fluorescent hydrogen peroxide sensor to provide evidence that H2O2 is transferred directly from chloroplasts to nuclei to control nuclear...

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Main Authors: Marino Exposito-Rodriguez, Pierre Philippe Laissue, Gabriel Yvon-Durocher, Nicholas Smirnoff, Philip M. Mullineaux
Format: Article
Language:English
Published: Nature Publishing Group 2017-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-017-00074-w
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spelling doaj-3b9d94d4b75d4fa48de5173f3fb0d5582021-01-31T12:24:09ZengNature Publishing GroupNature Communications2041-17232017-06-018111110.1038/s41467-017-00074-wPhotosynthesis-dependent H2O2 transfer from chloroplasts to nuclei provides a high-light signalling mechanismMarino Exposito-Rodriguez0Pierre Philippe Laissue1Gabriel Yvon-Durocher2Nicholas Smirnoff3Philip M. Mullineaux4School of Biological Sciences, University of EssexSchool of Biological Sciences, University of EssexEnvironment and Sustainability Institute, University of ExeterBiosciences, College of Life and Environmental Sciences, University of ExeterSchool of Biological Sciences, University of EssexMultiple plastid-derived signals have been proposed but not shown to move to the nucleus to promote plant acclimation to fluctuating light. Here the authors use a fluorescent hydrogen peroxide sensor to provide evidence that H2O2 is transferred directly from chloroplasts to nuclei to control nuclear gene expression.https://doi.org/10.1038/s41467-017-00074-w
collection DOAJ
language English
format Article
sources DOAJ
author Marino Exposito-Rodriguez
Pierre Philippe Laissue
Gabriel Yvon-Durocher
Nicholas Smirnoff
Philip M. Mullineaux
spellingShingle Marino Exposito-Rodriguez
Pierre Philippe Laissue
Gabriel Yvon-Durocher
Nicholas Smirnoff
Philip M. Mullineaux
Photosynthesis-dependent H2O2 transfer from chloroplasts to nuclei provides a high-light signalling mechanism
Nature Communications
author_facet Marino Exposito-Rodriguez
Pierre Philippe Laissue
Gabriel Yvon-Durocher
Nicholas Smirnoff
Philip M. Mullineaux
author_sort Marino Exposito-Rodriguez
title Photosynthesis-dependent H2O2 transfer from chloroplasts to nuclei provides a high-light signalling mechanism
title_short Photosynthesis-dependent H2O2 transfer from chloroplasts to nuclei provides a high-light signalling mechanism
title_full Photosynthesis-dependent H2O2 transfer from chloroplasts to nuclei provides a high-light signalling mechanism
title_fullStr Photosynthesis-dependent H2O2 transfer from chloroplasts to nuclei provides a high-light signalling mechanism
title_full_unstemmed Photosynthesis-dependent H2O2 transfer from chloroplasts to nuclei provides a high-light signalling mechanism
title_sort photosynthesis-dependent h2o2 transfer from chloroplasts to nuclei provides a high-light signalling mechanism
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2017-06-01
description Multiple plastid-derived signals have been proposed but not shown to move to the nucleus to promote plant acclimation to fluctuating light. Here the authors use a fluorescent hydrogen peroxide sensor to provide evidence that H2O2 is transferred directly from chloroplasts to nuclei to control nuclear gene expression.
url https://doi.org/10.1038/s41467-017-00074-w
work_keys_str_mv AT marinoexpositorodriguez photosynthesisdependenth2o2transferfromchloroplaststonucleiprovidesahighlightsignallingmechanism
AT pierrephilippelaissue photosynthesisdependenth2o2transferfromchloroplaststonucleiprovidesahighlightsignallingmechanism
AT gabrielyvondurocher photosynthesisdependenth2o2transferfromchloroplaststonucleiprovidesahighlightsignallingmechanism
AT nicholassmirnoff photosynthesisdependenth2o2transferfromchloroplaststonucleiprovidesahighlightsignallingmechanism
AT philipmmullineaux photosynthesisdependenth2o2transferfromchloroplaststonucleiprovidesahighlightsignallingmechanism
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