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Article

COP1 is required for UV-B-induced nuclear accumulation of the UVR8 photoreceptor.

Proceedings of the National Academy of Sciences of the United States of America - 26 Jul 2016

Yin Ruohe, Skvortsova Mariya Y, Loubéry Sylvain, Ulm Roman

Abstract excerpt

The UV-B photoreceptor UV RESISTANCE LOCUS 8 (UVR8) promotes UV-B acclimation and tolerance in Arabidopsis thaliana UVR8 localizes to both cytosol and nucleus, but its main activity is assumed to be nuclear. UV-B photoreception stimulates nuclear accumulation of UVR8 in a presently unknown manner. Here, we show that CONSTITUTIVELY PHOTOMORPHOGENIC 1 (COP1) is required for UV-B-induced nuclear accumulation of...

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Identifiers

PMID: 27407149
DOI: 10.1073/pnas.1607074113
PMCID: PMC4968759

Genes

COP1

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COP1 is required for UV-B-induced nuclear accumulation of the UVR8 photoreceptor.PMID 27407149Read ↗

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