ArticlePloS one2012
The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism.
Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 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
96 citing papers in PubMed, 276 citations in OpenAlex.
- Heat stress responses of plants during adaptation to high temperature environments: A review of recent advances and insights.Plant signaling & behavior · 2026Review
- Integrating molecular networks and physiological adaptation for heat-resilient crops.Journal of integrative plant biology · 2026Review
- Genome-Wide Identification of thePlants (Basel, Switzerland) · 2026Article
- Article
- Integrated analysis of metabolome and transcriptome reveals the mechanism of divergent acute heat stress responses in mango cultivars.Frontiers in plant science · 2026Article
- Genome-wide association study, linkage mapping and transcriptomic analysis reveal candidate genes associated with nitrogen use efficiency in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Comprehensive genome-wide identification and analysis of MYB transcription factors related to abiotic and biotic stress regulation in rice.Scientific reports · 2025Article
- Genetic and Molecular Basis for Heat Tolerance in Rice: Strategies for Resilience Under Climate Change.Plants (Basel, Switzerland) · 2025Review
- Characterization of the Glutamine Synthetase Gene Family in Wheat (International journal of molecular sciences · 2025Article
- Genome-Wide Association Study and Transcriptome Analysis Reveal Alkaline Stress-Responsive Genes in Bread Wheat (International journal of molecular sciences · 2025Article
- Rice Heat Stress Response: Physiological Changes and Molecular Regulatory Network Research Progress.Plants (Basel, Switzerland) · 2025Review
- Transcriptome Analysis Reveals Quality Improvement Mechanisms in Ratoon Rice.Foods (Basel, Switzerland) · 2025Article
- Amino Acid Regulation in Rice: Integrated Mechanisms and Agricultural Applications.Rice (New York, N.Y.) · 2025Review
- Gamma-Aminobutyric Acid: A Novel Biomolecule to Improve Plant Resistance and Fruit Quality.Plants (Basel, Switzerland) · 2025Review
- Identification and Expression Analysis of Rice MYB Family Members in Response to Heat Stress.Plants (Basel, Switzerland) · 2025Article
- Combined Analysis of Transcriptome and Metabolome Reveals the Heat Stress Resistance of Dongxiang Wild Rice at Seedling Stage.Plants (Basel, Switzerland) · 2025Article
- Research progress on the synergistic regulation of MYB transcription factor-mediated developmental plasticity and stress responses in rice.Frontiers in plant science · 2025Review
- Decrypting molecular mechanism of heat stress tolerance in rice to tackle climate change challenges through recent approaches.Frontiers in plant science · 2025Review
- Structure, evolution, and roles of MYB transcription factors proteins in secondary metabolite biosynthetic pathways and abiotic stresses responses in plants: a comprehensive review.Frontiers in plant science · 2025Review
- In-silico analysis and transformation of OsMYB48 transcription factor driven by CaMV35S promoter in model plant -GM crops & food · 2024Article
36 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Temperatures higher than the optimum negatively affects plant growth and development. Tolerance to high temperature is a complex process that involves several pathways. Understanding this process, especially in crops such as rice, is essential to prepare for predicted climate changes due to global warming. Here, we show that OsMYB55 is induced by high temperature and overexpression of OsMYB55 resulted in improved plant growth under high temperature and decreased the negative effect of high temperature on grain yield. Transcriptome analysis revealed an increase in expression of several genes involved in amino acids metabolism. We demonstrate that OsMYB55 binds to the promoter regions of target genes and directly activates expression of some of those genes including glutamine synthetase (OsGS1;2) glutamine amidotransferase (GAT1) and glutamate decarboxylase 3 (GAD3). OsMYB55 overexpression resulted in an increase in total amino acid content and of the individual amino acids produced by the activation of the above mentioned genes and known for their roles in stress tolerance, namely L-glutamic acid, GABA and arginine especially under high temperature condition. In conclusion, overexpression of OsMYB55 improves rice plant tolerance to high temperature, and this high tolerance is associated with enhanced amino acid metabolism through transcription activation.
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.