ArticleMolecular & general genetics : MGG1996
The circadian clock gates expression of two Arabidopsis catalase genes to distinct and opposite circadian phases.
Article in Molecular & general genetics : MGG, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
42 citing papers in PubMed, 115 citations in OpenAlex.
- Metabolism in Sync: The Circadian Clock, a Central Hub for Light-Driven Chloroplastic and Mitochondrial Entrainment.Plants (Basel, Switzerland) · 2025Review
- Far-Red Light Coordinates the Diurnal Changes in the Transcripts Related to Nitrate Reduction, Glutathione Metabolism and Antioxidant Enzymes in Barley.International journal of molecular sciences · 2022Article
- Antioxidant Regulation and DNA Methylation Dynamics DuringFrontiers in plant science · 2022Article
- The Arabidopsis Circadian Clock and Metabolic Energy: A Question of Time.Frontiers in plant science · 2021Review
- Plant catalases as NO and HRedox biology · 2020Review
- Transcriptome Analysis and Identification of a Transcriptional Regulatory Network in the Response to HPlant physiology · 2019Article
- RBOH-Dependent ROS Synthesis and ROS Scavenging by Plant Specialized Metabolites To Modulate Plant Development and Stress Responses.Chemical research in toxicology · 2019Review
- NPR1 and Redox Rhythmx: Connections, between Circadian Clock and Plant Immunity.International journal of molecular sciences · 2019Review
- Comparative Genomics Analysis Provides New Insight Into Molecular Basis of Stomatal Movement inFrontiers in plant science · 2019Article
- Evolution shapes the responsiveness of the D-box enhancer element to light and reactive oxygen species in vertebrates.Scientific reports · 2018Article
- Regulatory cis-elements are located in accessible promoter regions of the CAT2 promoter and affect activating histone modifications in Arabidopsis thaliana.Plant molecular biology · 2017Article
- Interaction between Cucumber mosaic virus 2b protein and plant catalase induces a specific necrosis in association with proteasome activity.Plant cell reports · 2017Article
- Circadian Stress Regimes Affect the Circadian Clock and Cause Jasmonic Acid-Dependent Cell Death in Cytokinin-Deficient Arabidopsis Plants.The Plant cell · 2016Article
- Article
- Salt overly sensitive pathway members are influenced by diurnal rhythm in rice.Plant signaling & behavior · 2013Article
- CIRCADIAN CLOCK-ASSOCIATED 1 regulates ROS homeostasis and oxidative stress responses.Proceedings of the National Academy of Sciences of the United States of America · 2012Article
- Article
- The 5'UTR of CCA1 includes an autoregulatory cis element that segregates between light and circadian regulation of CCA1 and LHY.Plant molecular biology · 2010Article
- Interaction of SOS2 with nucleoside diphosphate kinase 2 and catalases reveals a point of connection between salt stress and H2O2 signaling in Arabidopsis thaliana.Molecular and cellular biology · 2007Article
- Circadian control by the reduction/oxidation pathway: catalase represses light-dependent clock gene expression in the zebrafish.Proceedings of the National Academy of Sciences of the United States of America · 2007Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In Arabidopsis thaliana, catalase is encoded by a small gene family. We have characterized cDNA and genomic clones containing the Arabidopsis catalase gene CAT3, present as a single copy in the nuclear genome. Six introns were identified in the CAT3 coding region and two transcription start sites have been been mapped by primer extension. The deduced amino acid sequence of CAT3 is highly similar to other catalases. CAT3 expression is similar in seedlings germinated and grown either in continuous light or in continuous dark, suggesting that CAT3 expression in seedlings is not light responsive. CAT3 expression is controlled by the circadian clock; in 5-week-old plants grown on a light-dark cycle and then transferred to continuous light, robust oscillations in CAT3 mRNA abundance with circadian period persist for at least five circadian cycles. Interestingly, the peak in CAT3 mRNA abundance occurs in the subjective evening, which is out of phase with expression of the Arabidopsis CAT2 catalase gene, which shows clock-regulated expression gated to the subjective early morning.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.