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Article

Integration of light- and brassinosteroid-signaling pathways by a GATA transcription factor in Arabidopsis.

Developmental cell - 14 Dec 2010

Luo Xiao-Min, Lin Wen-Hui, Zhu Shengwei, Zhu Jia-Ying, Sun Yu, Fan Xi-Ying, Cheng Menglin, Hao Yaqi, Oh Eunkyoo, Tian Miaomiao, Liu Lijing, Zhang Ming, Xie Qi, Chong Kang, Wang Zhi-Yong

Abstract excerpt

Light and brassinosteroid (BR) antagonistically regulate the developmental switch from etiolation in the dark to photomorphogenesis in the light in plants. Here, we identify GATA2 as a key transcriptional regulator that mediates the crosstalk between BR- and light-signaling pathways. Overexpression of GATA2 causes constitutive photomorphogenesis in the dark, whereas suppression of GATA2 reduces photomorphogenesis...

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Source

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Identifiers

PMID: 21145502
DOI: 10.1016/j.devcel.2010.10.023
PMCID: PMC3022420

Genes

GATA2
COP1

Provenance

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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