Light-sensing via hydrogen peroxide and a peroxiredoxin

Light-sensing via hydrogen peroxide and a peroxiredoxin

While yeasts lack dedicated photoreceptors, they nonetheless possess metabolic rhythms responsive to light. Here the authors find that light signalling in budding yeast involves the production of H2O2, which in turn regulates protein kinase A through a peroxiredoxin-thioredoxin redox relay.

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Autores principales: Kristofer Bodvard, Ken Peeters, Friederike Roger, Natalie Romanov, Aeid Igbaria, Niek Welkenhuysen, Gaël Palais, Wolfgang Reiter, Michel B. Toledano, Mikael Käll, Mikael Molin
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Science
Q
Acceso en línea:https://doaj.org/article/6ed3152d028e43cd993b4e225ebf7661
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spelling oai:doaj.org-article:6ed3152d028e43cd993b4e225ebf76612021-12-02T14:41:09ZLight-sensing via hydrogen peroxide and a peroxiredoxin10.1038/ncomms147912041-1723https://doaj.org/article/6ed3152d028e43cd993b4e225ebf76612017-03-01T00:00:00Zhttps://doi.org/10.1038/ncomms14791https://doaj.org/toc/2041-1723While yeasts lack dedicated photoreceptors, they nonetheless possess metabolic rhythms responsive to light. Here the authors find that light signalling in budding yeast involves the production of H2O2, which in turn regulates protein kinase A through a peroxiredoxin-thioredoxin redox relay.Kristofer BodvardKen PeetersFriederike RogerNatalie RomanovAeid IgbariaNiek WelkenhuysenGaël PalaisWolfgang ReiterMichel B. ToledanoMikael KällMikael MolinNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-11 (2017)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Kristofer Bodvard
Ken Peeters
Friederike Roger
Natalie Romanov
Aeid Igbaria
Niek Welkenhuysen
Gaël Palais
Wolfgang Reiter
Michel B. Toledano
Mikael Käll
Mikael Molin
Light-sensing via hydrogen peroxide and a peroxiredoxin
description While yeasts lack dedicated photoreceptors, they nonetheless possess metabolic rhythms responsive to light. Here the authors find that light signalling in budding yeast involves the production of H2O2, which in turn regulates protein kinase A through a peroxiredoxin-thioredoxin redox relay.
format article
author Kristofer Bodvard
Ken Peeters
Friederike Roger
Natalie Romanov
Aeid Igbaria
Niek Welkenhuysen
Gaël Palais
Wolfgang Reiter
Michel B. Toledano
Mikael Käll
Mikael Molin
author_facet Kristofer Bodvard
Ken Peeters
Friederike Roger
Natalie Romanov
Aeid Igbaria
Niek Welkenhuysen
Gaël Palais
Wolfgang Reiter
Michel B. Toledano
Mikael Käll
Mikael Molin
author_sort Kristofer Bodvard
title Light-sensing via hydrogen peroxide and a peroxiredoxin
title_short Light-sensing via hydrogen peroxide and a peroxiredoxin
title_full Light-sensing via hydrogen peroxide and a peroxiredoxin
title_fullStr Light-sensing via hydrogen peroxide and a peroxiredoxin
title_full_unstemmed Light-sensing via hydrogen peroxide and a peroxiredoxin
title_sort light-sensing via hydrogen peroxide and a peroxiredoxin
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/6ed3152d028e43cd993b4e225ebf7661
work_keys_str_mv AT kristoferbodvard lightsensingviahydrogenperoxideandaperoxiredoxin
AT kenpeeters lightsensingviahydrogenperoxideandaperoxiredoxin
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AT natalieromanov lightsensingviahydrogenperoxideandaperoxiredoxin
AT aeidigbaria lightsensingviahydrogenperoxideandaperoxiredoxin
AT niekwelkenhuysen lightsensingviahydrogenperoxideandaperoxiredoxin
AT gaelpalais lightsensingviahydrogenperoxideandaperoxiredoxin
AT wolfgangreiter lightsensingviahydrogenperoxideandaperoxiredoxin
AT michelbtoledano lightsensingviahydrogenperoxideandaperoxiredoxin
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AT mikaelmolin lightsensingviahydrogenperoxideandaperoxiredoxin
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