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Article

Hydrogen peroxide acts upstream of nitric oxide in the heat shock pathway in Arabidopsis seedlings.

Plant physiology - 1 Apr 2014

Wang Lei, Guo Yunjing, Jia Lixiu, Chu Hongye, Zhou Shuo, Chen Kunming, Wu Dan, Zhao Liqun

Abstract excerpt

We previously reported that nitric oxide (NO) functions as a signal in thermotolerance. To illustrate its relationship with hydrogen peroxide (H₂O₂) in the tolerance of Arabidopsis (Arabidopsis thaliana) to heat shock (HS), we investigated the effects of heat on Arabidopsis seedlings of the following types: the wild type; three NADPH oxidase-defective mutants that exhibit reduced endogenous H₂O₂ levels (atrbohB,...

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Source

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Identifiers

PMID: 24510762
DOI: 10.1104/pp.113.229369
PMCID: PMC3982771

Genes

NOA1

Provenance

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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