Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Class III peroxidases are activated in proanthocyanidin-deficient Arabidopsis thaliana seeds.

Annals of botany - 1 May 2013

Jia Liguo, Xu Weifeng, Li Wenrao, Ye Nenghui, Liu Rui, Shi Lu, Bin Rahman A N M Rubaiyath, Fan Mingshou, Zhang Jianhua

Abstract excerpt

BACKGROUND AND AIMS: It has previously been shown that proanthocyanidins (PAs) in the seed coat of Arabidopsis thaliana have the ability to scavenge superoxide radicals (O2(-)). However, the physiological processess in PA-deficit seeds are not clear. It is hypothesized that there exist alternative ways in PA-deficient seeds to cope with oxidative stress. METHODS: The content of hydrogen peroxide (H2O2) and its...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Antioxidants
Share to Gene Expression Regulation, Enzymologic

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Hydrogen Peroxide

Share to Organ Specificity

Share to Peroxidase

Share to Peroxidases

Share to Proanthocyanidins

Source

Open in PubMed Open full text

Identifiers

PMID: 23448691
DOI: 10.1093/aob/mct045
PMCID: PMC3631330

Genes

CAT

Provenance

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.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Class III peroxidases are activated in proanthocyanidin-deficient Arabidopsis thaliana seeds.PMID 23448691Read ↗

Modulation of anti-oxidation ability by proanthocyanidins during germination of Arabidopsis thaliana seeds.Semantic proximity Read ↗

TRANSPARENT TESTA10 encodes a laccase-like enzyme involved in oxidative polymerization of flavonoids in Arabidopsis seed coat.Semantic proximity Read ↗

Proanthocyanidins inhibit seed germination by maintaining a high level of abscisic acid in Arabidopsis thaliana.Semantic proximity Read ↗

The APX4 locus regulates seed vigor and seedling growth in Arabidopsis thaliana.Semantic proximity Read ↗

ASCORBATE PEROXIDASE6 protects Arabidopsis desiccating and germinating seeds from stress and mediates cross talk between reactive oxygen species, abscisic acid, and auxin.Semantic proximity Read ↗

Molecular mechanism of manipulating seed coat coloration in oilseed Brassica species.Semantic proximity Read ↗

Catalase function in plants: a focus on Arabidopsis mutants as stress-mimic models.Semantic proximity Read ↗

Identification of a hydrogen peroxide signalling pathway in the control of light-dependent germination in Arabidopsis.Semantic proximity Read ↗

Proanthocyanidin oxidation of Arabidopsis seeds is altered in mutant of the high-affinity nitrate transporter NRT2.7.Semantic proximity Read ↗

Enhanced seed production under prolonged heat stress conditions in Arabidopsis thaliana plants deficient in cytosolic ascorbate peroxidase 2.Semantic proximity Read ↗

Ferritins control interaction between iron homeostasis and oxidative stress in Arabidopsis.Semantic proximity Read ↗

Identification and biochemical characterization of mutants in the proanthocyanidin pathway in Arabidopsis.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.