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

CATALASE2 functions for seedling postgerminative growth by scavenging H2 O2 and stimulating ACX2/3 activity in Arabidopsis.

Plant, cell & environment - 1 Nov 2017

Liu Wen-Cheng, Han Tong-Tong, Yuan Hong-Mei, Yu Zhen-Dong, Zhang Lin-Yu, Zhang Bing-Lei, Zhai Shuang, Zheng Si-Qiu, Lu Ying-Tang

Abstract excerpt

Increased fatty acid β-oxidation is essential for early postgerminative growth in seedlings, but high levels of H2 O2 produced by β-oxidation can induce oxidative stress. Whether and how catalase (CAT) functions in fine-tuning H2 O2 homeostasis during seedling growth remain unclear. Here, we report that CAT2 functions in early seedling growth. Compared to the wild type, the cat2-1 mutant, with elevated H2 O2...

Read the complete abstract on PubMed

Topics

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

Share to 2,4-Dichlorophenoxyacetic Acid
Share to Free Radical Scavengers

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Germination

Share to Hydrogen Peroxide

Share to Plant Roots

Share to Plants, Genetically Modified

Share to Seedlings

Share to Sucrose

Source

Identifiers

PMID: 28722222
DOI: 10.1111/pce.13031

Genes

CAT

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

CATALASE2 functions for seedling postgerminative growth by scavenging H2 O2 and stimulating ACX2/3 activity in Arabidopsis.PMID 28722222Read ↗

The Arabidopsis catalase triple mutant reveals important roles of catalases and peroxisome-derived signaling in plant development.Semantic proximity Read ↗

Lack of GLYCOLATE OXIDASE1, but Not GLYCOLATE OXIDASE2, Attenuates the Photorespiratory Phenotype of CATALASE2-Deficient Arabidopsis.Semantic proximity Read ↗

Functional comparison of catalase genes in the elimination of photorespiratory H2O2 using promoter- and 3'-untranslated region exchange experiments in the Arabidopsis cat2 photorespiratory mutant.Semantic proximity Read ↗

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

Activation of auxin signalling counteracts photorespiratory H2O2-dependent cell death.Semantic proximity Read ↗

Requirement for 3-ketoacyl-CoA thiolase-2 in peroxisome development, fatty acid beta-oxidation and breakdown of triacylglycerol in lipid bodies of Arabidopsis seedlings.Semantic proximity Read ↗

The lithium tolerance of the Arabidopsis cat2 mutant reveals a cross-talk between oxidative stress and ethylene.Semantic proximity Read ↗

CATALASE2 plays a crucial role in long-term heat tolerance of Arabidopsis thaliana.Semantic proximity Read ↗

Mutation of Arabidopsis CATALASE2 results in hyponastic leaves by changes of auxin levels.Semantic proximity Read ↗

Sucrose rescues seedling establishment but not germination of Arabidopsis mutants disrupted in peroxisomal fatty acid catabolism.Semantic proximity Read ↗

Arabidopsis 3-ketoacyl-CoA thiolase-2 (KAT2), an enzyme of fatty acid β-oxidation, is involved in ABA signal transduction.Semantic proximity Read ↗

Catalase and NO CATALASE ACTIVITY1 promote autophagy-dependent cell death in Arabidopsis.Semantic proximity Read ↗

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