Redox regulation of PEP activity during seedling establishment in Arabidopsis thaliana

The plastid-encoded RNA polymerase PEP is regulated according to plastid redox state. Here, the authors show that the redox-regulated PRIN2 protein is reduced to monomeric form in a thiol-dependent manner in response to light and that PRIN2 monomers are required for PEP activity and retrograde signa...

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Autores principales:	Manuel Guinea Díaz, Tamara Hernández-Verdeja, Dmitry Kremnev, Tim Crawford, Carole Dubreuil, Åsa Strand
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/c607f35248e148e2803881a88a1dc681
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spelling	oai:doaj.org-article:c607f35248e148e2803881a88a1dc6812021-12-02T15:33:38ZRedox regulation of PEP activity during seedling establishment in Arabidopsis thaliana10.1038/s41467-017-02468-22041-1723https://doaj.org/article/c607f35248e148e2803881a88a1dc6812018-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-02468-2https://doaj.org/toc/2041-1723The plastid-encoded RNA polymerase PEP is regulated according to plastid redox state. Here, the authors show that the redox-regulated PRIN2 protein is reduced to monomeric form in a thiol-dependent manner in response to light and that PRIN2 monomers are required for PEP activity and retrograde signaling.Manuel Guinea DíazTamara Hernández-VerdejaDmitry KremnevTim CrawfordCarole DubreuilÅsa StrandNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Manuel Guinea Díaz Tamara Hernández-Verdeja Dmitry Kremnev Tim Crawford Carole Dubreuil Åsa Strand Redox regulation of PEP activity during seedling establishment in Arabidopsis thaliana
description	The plastid-encoded RNA polymerase PEP is regulated according to plastid redox state. Here, the authors show that the redox-regulated PRIN2 protein is reduced to monomeric form in a thiol-dependent manner in response to light and that PRIN2 monomers are required for PEP activity and retrograde signaling.
format	article
author	Manuel Guinea Díaz Tamara Hernández-Verdeja Dmitry Kremnev Tim Crawford Carole Dubreuil Åsa Strand
author_facet	Manuel Guinea Díaz Tamara Hernández-Verdeja Dmitry Kremnev Tim Crawford Carole Dubreuil Åsa Strand
author_sort	Manuel Guinea Díaz
title	Redox regulation of PEP activity during seedling establishment in Arabidopsis thaliana
title_short	Redox regulation of PEP activity during seedling establishment in Arabidopsis thaliana
title_full	Redox regulation of PEP activity during seedling establishment in Arabidopsis thaliana
title_fullStr	Redox regulation of PEP activity during seedling establishment in Arabidopsis thaliana
title_full_unstemmed	Redox regulation of PEP activity during seedling establishment in Arabidopsis thaliana
title_sort	redox regulation of pep activity during seedling establishment in arabidopsis thaliana
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/c607f35248e148e2803881a88a1dc681
work_keys_str_mv	AT manuelguineadiaz redoxregulationofpepactivityduringseedlingestablishmentinarabidopsisthaliana AT tamarahernandezverdeja redoxregulationofpepactivityduringseedlingestablishmentinarabidopsisthaliana AT dmitrykremnev redoxregulationofpepactivityduringseedlingestablishmentinarabidopsisthaliana AT timcrawford redoxregulationofpepactivityduringseedlingestablishmentinarabidopsisthaliana AT caroledubreuil redoxregulationofpepactivityduringseedlingestablishmentinarabidopsisthaliana AT asastrand redoxregulationofpepactivityduringseedlingestablishmentinarabidopsisthaliana
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Redox regulation of PEP activity during seedling establishment in Arabidopsis thaliana

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