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Article

The transcription factor PHR1 plays a key role in the regulation of sulfate shoot-to-root flux upon phosphate starvation in Arabidopsis.

BMC plant biology - 24 Jan 2011

Rouached Hatem, Secco David, Arpat Bulak, Poirier Yves

Abstract excerpt

BACKGROUND: Sulfate and phosphate are both vital macronutrients required for plant growth and development. Despite evidence for interaction between sulfate and phosphate homeostasis, no transcriptional factor has yet been identified in higher plants that affects, at the gene expression and physiological levels, the response to both elements. This work was aimed at examining whether PHR1, a transcription factor...

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Identifiers

PMID: 21261953
DOI: 10.1186/1471-2229-11-19
PMCID: PMC3036608

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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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