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Article

Inactivation of genes, encoding tocopherol biosynthetic pathway enzymes, results in oxidative stress in outdoor grown Arabidopsis thaliana.

Plant physiology and biochemistry : PPB - 1 May 2009

Semchuk Nadia M, Lushchak Oleh V, Falk Jon, Krupinska Karin, Lushchak Volodymyr I

Abstract excerpt

Tocopherols (alpha-, beta-, gamma- and delta-tocopherols) represent a group of lipophilic antioxidants which are synthesized only by photosynthetic organisms. It is widely believed that protection of pigments and proteins of photosynthetic system and polyunsaturated fatty acids from oxidative damage caused by reactive oxygen species (ROS) is the main function of tocopherols. The wild type Columbia and two mutants...

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Identifiers

PMID: 19264498
DOI: 10.1016/j.plaphy.2009.01.009

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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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