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2-Cys peroxiredoxins and the chaperone cpHSP70 act in concert in chloroplast biogenesis in Arabidopsis seedlings.

The Plant cell - 3 Apr 2026

Rodríguez-Marín Fernando, Gallardo-Martínez Antonia M, Hernández M Luisa, González María-Cruz, Cejudo Francisco Javier, Pérez-Ruiz Juan M

Abstract excerpt

The redox balance between NADPH-dependent thioredoxin reductase C (NTRC) and 2-Cys peroxiredoxins (PRXs) help chloroplast photosynthetic performance acclimate rapidly to environmental cues. The Arabidopsis (Arabidopsis thaliana) 2cpab mutant, which lacks chloroplast 2-Cys PRXs A and B, shows impaired embryogenesis and cotyledon development. This phenotype indicates that these enzymes have a relevant function at...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 41902386
DOI: 10.1093/plcell/koag096
PMCID: PMC13102171

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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2-Cys peroxiredoxins and the chaperone cpHSP70 act in concert in chloroplast biogenesis in Arabidopsis seedlings.PMID 41902386Read ↗

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