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Article

Combinatorial control of Arabidopsis proline dehydrogenase transcription by specific heterodimerisation of bZIP transcription factors.

The EMBO journal - 12 Jul 2006

Weltmeier Fridtjof, Ehlert Andrea, Mayer Caroline S, Dietrich Katrin, Wang Xuan, Schütze Katia, Alonso Rosario, Harter Klaus, Vicente-Carbajosa Jesús, Dröge-Laser Wolfgang

Abstract excerpt

Proline metabolism has been implicated in plant responses to abiotic stresses. The Arabidopsis thaliana proline dehydrogenase (ProDH) is catalysing the first step in proline degradation. Transcriptional activation of ProDH by hypo-osmolarity is mediated by an ACTCAT cis element, a typical binding site of basic leucine zipper (bZIP) transcription factors. In this study, we demonstrate by gain-of-function and...

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Identifiers

PMID: 16810321
DOI: 10.1038/sj.emboj.7601206
PMCID: PMC1500977

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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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