ArticlePlant biotechnology journal2019
IDD16 negatively regulates stomatal initiation via trans-repression of SPCH in Arabidopsis.
Article in Plant biotechnology journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 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
21 citing papers in PubMed.
- OsIDD7 integrates signaling networks for arbuscular mycorrhizal symbiosis.Nature communications · 2026Article
- Genome-Wide Identification of theGenes · 2026Article
- Article
- Genome-Wide Analysis of Cellulose Synthase Superfamily and Roles ofPlants (Basel, Switzerland) · 2025Article
- Article
- Warm temperature modifies cell fates to reduce stomata production in Arabidopsis.The New phytologist · 2025Article
- Reduced stomatal density in wheat overexpressing EPIDERMAL PATTERNING FACTOR1 differentially affects red and blue light responses.Plant physiology · 2025Article
- Guardians of Water and Gas Exchange: Adaptive Dynamics of Stomatal Development and Patterning.Plants (Basel, Switzerland) · 2025Review
- Stomatal patterning is differently regulated in adaxial and abaxial epidermis in Arabidopsis.Journal of experimental botany · 2024Article
- INDETERMINATE DOMAIN Transcription Factors in Crops: Plant Architecture, Disease Resistance, Stress Response, Flowering, and More.International journal of molecular sciences · 2024Review
- SHOOT GRAVITROPISM 5 mediates the stomatal response to darkness inPlant biotechnology (Tokyo, Japan) · 2024Article
- Improvement of plant tolerance to drought stress by cotton tubby-like protein 30 through stomatal movement regulation.Journal of advanced research · 2022Article
- Metabolome and Transcriptome Analyses Unravel the Molecular Regulatory Mechanisms Involved in Photosynthesis ofInternational journal of molecular sciences · 2022Article
- Establishing asymmetry: stomatal division and differentiation in plants.The New phytologist · 2021Review
- Metabolome and Transcriptome Analyses Reveal the Regulatory Mechanisms of Photosynthesis in DevelopingInternational journal of molecular sciences · 2021Article
- SPEECHLESS and MUTE Mediate Feedback Regulation of Signal Transduction during Stomatal Development.Plants (Basel, Switzerland) · 2021Review
- Stomatal Lineage Control by Developmental Program and Environmental Cues.Frontiers in plant science · 2021Review
- Activation of 1-Aminocyclopropane-1-Carboxylic Acid Synthases Sets Stomatal Density and Clustered Ratio on Leaf Epidermis ofFrontiers in plant science · 2021Article
- Step by step evolution of Indeterminate Domain (IDD) transcriptional regulators: from algae to angiosperms.Annals of botany · 2020Article
- Protein phosphatase 2A promotes stomatal development by stabilizing SPEECHLESS inProceedings of the National Academy of Sciences of the United States of America · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In Arabidopsis, the initiation and proliferation of stomatal lineage cells is controlled by SPEECHLESS (SPCH). Phosphorylation of SPCH at the post-translational level has been reported to regulate stomatal development. Here we report that IDD16 acts as a negative regulator for stomatal initiation by directly regulating SPCH transcription. In Arabidopsis, IDD16 overexpression decreased abaxial stomatal density in a dose-dependent manner. Time course analysis revealed that the initiation of stomatal precursor cells in the IDD16-OE plants was severely inhibited. Consistent with these findings, the transcription of SPCH was greatly repressed in the IDD16-OE plants. In contrast, IDD16-RNAi transgenic line resulted in enhanced stomatal density, suggesting that IDD16 is an intrinsic regulator of stomatal development. ChIP analysis indicated that IDD16 could directly bind to the SPCH promoter. Furthermore, Arabidopsis plants overexpressing IDD16 exhibited significantly increased drought tolerance and higher integrated water use efficiency (WUE) due to reduction in leaf transpiration. Collectively, our results established that IDD16 negatively regulates stomatal initiation via trans-repression of SPCH, and thus provide a practical tool for increasing plant WUE through the manipulation of IDD16 expression.
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.