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Article

Structural understanding of the recycling of oxidized ascorbate by dehydroascorbate reductase (OsDHAR) from Oryza sativa L. japonica.

Scientific reports - 18 Jan 2016

Do Hackwon, Kim Il-Sup, Jeon Byoung Wook, Lee Chang Woo, Park Ae Kyung, Wi Ah Ram, Shin Seung Chul, Park Hyun, Kim Young-Saeng, Yoon Ho-Sung, Kim Han-Woo, Lee Jun Hyuck

Abstract excerpt

Dehydroascorbate reductase (DHAR) is a key enzyme involved in the recycling of ascorbate, which catalyses the glutathione (GSH)-dependent reduction of oxidized ascorbate (dehydroascorbate, DHA). As a result, DHAR regenerates a pool of reduced ascorbate and detoxifies reactive oxygen species (ROS). In previous experiments involving transgenic rice, we observed that overexpression of DHAR enhanced grain yield and...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 26775680
DOI: 10.1038/srep19498
PMCID: PMC4726096

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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