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Article

The APX4 locus regulates seed vigor and seedling growth in Arabidopsis thaliana.

Planta - 1 Apr 2014

Wang Ya-Ying, Hecker Amanda G, Hauser Bernard A

Abstract excerpt

The amino acid sequence of APX4 is similar to other ascorbate peroxidases (APXs), a group of proteins that protect plants from oxidative damage by transferring electrons from ascorbate to detoxify peroxides. In this study, we characterized two apx4 mutant alleles. Translational fusions with GFP indicated APX4 localizes to chloroplasts. Both apx4 mutant alleles formed chlorotic cotyledons with significantly...

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Source

Identifiers

PMID: 24407512
DOI: 10.1007/s00425-014-2025-2

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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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