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Article

HOS15-mediated turnover of PRR7 enhances freezing tolerance.

The New phytologist - 1 Nov 2024

Kim Yeon Jeong, Kim Woe-Yeon, Somers David E

Abstract excerpt

Arabidopsis PSEUDORESPONSE REGULATOR7 (PRR7) is a core component of the circadian oscillator which also plays a crucial role in freezing tolerance. PRR7 undergoes proteasome-dependent degradation to discretely phase maximal expression in early evening. While its repressive activity on downstream genes is integral to cold regulation, the mechanism of the conditional regulation of the PRR7 abundance is unknown. We...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 39155726
DOI: 10.1111/nph.20062
PMCID: PMC11449641

Genes

PRR7

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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