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Article

Mitochondrial GPX1 silencing triggers differential photosynthesis impairment in response to salinity in rice plants.

Journal of integrative plant biology - 1 Aug 2016

Lima-Melo Yugo, Carvalho Fabricio E L, Martins Márcio O, Passaia Gisele, Sousa Rachel H V, Neto Milton C Lima, Margis-Pinheiro Márcia, Silveira Joaquim A G

Abstract excerpt

The physiological role of plant mitochondrial glutathione peroxidases is scarcely known. This study attempted to elucidate the role of a rice mitochondrial isoform (GPX1) in photosynthesis under normal growth and salinity conditions. GPX1 knockdown rice lines (GPX1s) were tested in absence and presence of 100 mM NaCl for 6 d. Growth reduction of GPX1s line under non-stressful conditions, compared with...

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PMID: 26799169
DOI: 10.1111/jipb.12464

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GPX1

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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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