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Article

A specific variant of the PHR1 binding site is highly enriched in the Arabidopsis phosphate-responsive phospholipase DZ2 coexpression network.

Plant signaling & behavior - 1 Aug 2012

Acevedo-Hernández Gustavo, Oropeza-Aburto Araceli, Herrera-Estrella Luis

Abstract excerpt

PLDZ2 is a member of the Arabidopsis phospholipase D gene family that is induced in both shoot and root in response to phosphate (Pi) starvation. Recently, through deletion and gain-of-function analyses of the PLDZ2 promoter, we identified a 65 bp region (denominated enhancer EZ2) capable of conferring tissue-specific and low-Pi responses to a minimal inactive promoter. The EZ2 element contains two P1BS motifs,...

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Source

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Identifiers

PMID: 22836502
DOI: 10.4161/psb.20749
PMCID: PMC3474684

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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