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Article

The role of [Delta]1-pyrroline-5-carboxylate dehydrogenase in proline degradation.

The Plant cell - 1 Dec 2004

Deuschle Karen, Funck Dietmar, Forlani Giuseppe, Stransky Harald, Biehl Alexander, Leister Dario, van der Graaff Eric, Kunze Reinhard, Frommer Wolf B

Abstract excerpt

In response to stress, plants accumulate Pro, requiring degradation after release from adverse conditions. Delta1-Pyrroline-5-carboxylate dehydrogenase (P5CDH), the second enzyme for Pro degradation, is encoded by a single gene expressed ubiquitously. To study the physiological function of P5CDH, T-DNA insertion mutants in AtP5CDH were isolated and characterized. Although Pro degradation was undetectable in p5cdh...

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Identifiers

PMID: 15548746
DOI: 10.1105/tpc.104.023622
PMCID: PMC535882

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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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