ArticleThe Plant cell2004
Circadian and diurnal calcium oscillations encode photoperiodic information in Arabidopsis.
Article in The Plant cell, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 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
56 citing papers in PubMed, 140 citations in OpenAlex.
- Magnesium: An overlooked signalling ion in plant physiology and circadian regulation.Quantitative plant biology · 2026Review
- Metabolism in Sync: The Circadian Clock, a Central Hub for Light-Driven Chloroplastic and Mitochondrial Entrainment.Plants (Basel, Switzerland) · 2025Review
- Machine learning models highlight environmental and genetic factors associated with the Arabidopsis circadian clock.Nature communications · 2025Article
- Acidic Stress Induces Cytosolic Free Calcium Oscillation, and an Appropriate Low pH Helps Maintain the Circadian Clock in Arabidopsis.Plants (Basel, Switzerland) · 2024Article
- Beyond NPK: Mineral Nutrient-Mediated Modulation in Orchestrating Flowering Time.Plants (Basel, Switzerland) · 2023Review
- Soybean Calmodulin-Binding Transcription Activators, GmCAMTA2 and GmCAMTA8, Coordinate the Circadian Regulation of Developmental Processes and Drought Stress Responses.International journal of molecular sciences · 2023Article
- The NaProceedings of the National Academy of Sciences of the United States of America · 2022Article
- Impaired photoprotection in Phaeodactylum tricornutum KEA3 mutants reveals the proton regulatory circuit of diatoms light acclimation.The New phytologist · 2022Article
- The circadian clock ticks in plant stress responses.Stress biology · 2022Review
- Calcium-dependent protein kinase CPK32 mediates calcium signaling in regulating Arabidopsis flowering time.National science review · 2022Article
- Multi-Modal Regulation of Circadian Physiology by Interactive Features of Biological Clocks.Biology · 2021Review
- Illuminating the hidden world of calcium ions in plants with a universe of indicators.Plant physiology · 2021Review
- Article
- Screening forSTAR protocols · 2021Article
- Plant Cyclic Nucleotide-Gated Channels: New Insights on Their Functions and Regulation.Plant physiology · 2020Article
- Design Principle for Decoding Calcium Signals to Generate Specific Gene Expression Via Transcription.Plant physiology · 2020Article
- Circadian gating of dark-induced increases in chloroplast- and cytosolic-free calcium in Arabidopsis.The New phytologist · 2020Article
- Circadian Regulation of the Plant Transcriptome Under Natural Conditions.Frontiers in genetics · 2019Review
- BIG Regulates Dynamic Adjustment of Circadian Period inPlant physiology · 2018Article
- Circadian oscillations of cytosolic free calcium regulate the Arabidopsis circadian clock.Nature plants · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have tested the hypothesis that circadian oscillations in the concentration of cytosolic free calcium ([Ca2+]cyt) can encode information. We imaged oscillations of [Ca2+]cyt in the cotyledons and leaves of Arabidopsis (Arabidopsis thaliana) that have a 24-h period in light/dark cycles and also constant light. The amplitude, phase, and shape of the oscillations of [Ca2+]cyt and [Ca2+]cyt at critical daily time points were controlled by the light/dark regimes in which the plants were grown. These data provide evidence that 24-h oscillations in [Ca2+]cyt encode information concerning daylength and light intensity, which are two major regulators of plant growth and development.
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.