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Article

An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice.

Plant physiology - 1 Dec 2011

Zhang Cui-Jun, Zhao Bing-Chun, Ge Wei-Na, Zhang Ya-Fang, Song Yun, Sun Da-Ye, Guo Yi

Abstract excerpt

Thioredoxins (Trxs) are a multigenic family of proteins in plants that play a critical role in redox balance regulation through thiol-disulfide exchange reactions. There are 10 members of the h-type Trxs in rice (Oryza sativa), and none of them has been clearly characterized. Here, we demonstrate that OsTRXh1, a subgroup I h-type Trx in rice, possesses reduction activity in vitro and complements the hydrogen...

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Identifiers

PMID: 22010108
DOI: 10.1104/pp.111.182808
PMCID: PMC3327207

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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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