A novel protein phosphatase indirectly regulates phytochrome-interacting factor 3 via phytochrome.

Abstract excerpt

Light signal transduction in plants involves an intricate series of pathways which is finely regulated by interactions between specific signalling proteins, as well as by protein modifications such as phosphorylation and ubiquitination. The identification of novel phytochrome-interacting proteins and the precise signalling mechanisms that they mediate is still ongoing. In our present study, we show that the newly...

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• Arabidopsis Proteins
• Cell Nucleus
• Gene Expression Regulation, Plant
• Phosphorylation
• Phytochrome