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Article

Thylakoid-bound ascorbate peroxidase mutant exhibits impaired electron transport and photosynthetic activity.

Plant physiology - 1 Aug 2003

Danna Cristian H, Bartoli Carlos G, Sacco Francisco, Ingala Lorena R, Santa-María Guillermo E, Guiamet Juan J, Ugalde Rodolfo A

Abstract excerpt

In chloroplasts, stromal and thylakoid-bound ascorbate peroxidases (tAPX) play a major role in the removal of H(2)O(2) produced during photosynthesis. Here, we report that hexaploid wheat (Triticum aestivum) expresses three homeologous tAPX genes (TaAPX-6A, TaAPX-6B, and TaAPX-6D) mapping on grou...

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Identifiers

PMID: 12913166
DOI: 10.1104/pp.103.021717
PMCID: PMC181295

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-12913166-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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