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Article

ZEITLUPE enhances expression of PIF4 and YUC8 in the upper aerial parts of Arabidopsis seedlings to positively regulate hypocotyl elongation.

Plant cell reports - 1 Mar 2021

Saitoh Aya, Takase Tomoyuki, Abe Hiroshi, Watahiki Masaaki, Hirakawa Yuki, Kiyosue Tomohiro

Abstract excerpt

KEY MESSAGE: Microarray and genetic analyses reveal that ZTL induces the expression of genes related to auxin synthesis, thereby promoting hypocotyl elongation. ZTL is a blue-light receptor that possesses a light-oxygen-voltage-sensing (LOV) domain, an F-box motif, and a kelch repeat domain. ZTL promotes hypocotyl elongation under high temperature (28 °C) in Arabidopsis thaliana; however, the mechanism of this...

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PMID: 33386962
DOI: 10.1007/s00299-020-02643-8

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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