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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Auteurs principaux: Marino Exposito-Rodriguez, Pierre Philippe Laissue, Gabriel Yvon-Durocher, Nicholas Smirnoff, Philip M. Mullineaux
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/3b9d94d4b75d4fa48de5173f3fb0d558
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