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Article

Polyamine metabolic canalization in response to drought stress in Arabidopsis and the resurrection plant Craterostigma plantagineum.

Plant signaling & behavior - 1 Feb 2011

Alcázar Rubén, Bitrián Marta, Bartels Dorothea, Koncz Csaba, Altabella Teresa, Tiburcio Antonio F

Abstract excerpt

In this work, we have studied the transcriptional profiles of polyamine biosynthetic genes and analyzed polyamine metabolic fluxes during a gradual drought acclimation response in Arabidopsis thaliana and the resurrection plant Craterostigma plantagineum. The analysis of free putrescine, spermidine and spermine titers in Arabidopsis arginine decarboxylase (adc1-3, adc2-3), spermidine synthase (spds1-2, spds2-3)...

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Identifiers

PMID: 21330782
DOI: 10.4161/psb.6.2.14317
PMCID: PMC3121985

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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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