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Article

PIF4-mediated activation of YUCCA8 expression integrates temperature into the auxin pathway in regulating arabidopsis hypocotyl growth.

PLoS genetics - 1 Jan 2012

Sun Jiaqiang, Qi Linlin, Li Yanan, Chu Jinfang, Li Chuanyou

Abstract excerpt

Higher plants adapt their growth to high temperature by a dramatic change in plant architecture. It has been shown that the transcriptional regulator phytochrome-interacting factor 4 (PIF4) and the phytohormone auxin are involved in the regulation of high temperature-induced hypocotyl elongation in Arabidopsis. Here we report that PIF4 regulates high temperature-induced hypocotyl elongation through direct...

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Identifiers

PMID: 22479194
DOI: 10.1371/journal.pgen.1002594
PMCID: PMC3315464

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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