ArticleScientific reports2015
OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways.
Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 87 papers.
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Who cites it
87 citing papers in PubMed, 156 citations in OpenAlex.
- Functional Characterization of the Oat (International journal of molecular sciences · 2026Article
- Class I TCP transcription factor OsTCP4 suppresses plant height via negatively regulating the green revolution genePlant diversity · 2026Article
- Genome-Wide Characterization of TCP Transcription Factors in Common Glasswort (International journal of molecular sciences · 2026Article
- Genome-Wide Identification ofPlants (Basel, Switzerland) · 2026Article
- Transcription factor LchiTCP1 modulates abiotic stress response in arabidopsis.Functional & integrative genomics · 2026Article
- Genome-Wide Analysis IdentifiesCurrent issues in molecular biology · 2026Article
- A genome-wide association analysis identifies a key candidate gene controlling plant growth habit in chickpea.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Single-nucleus multi-omics reveals the impact of drought stress on the development of soybean endosperm.Plant communications · 2025Article
- Transcription factor ClTCP4 maintains watermelon resilience to drought by stabilizing antioxidant and photosynthetic systems.Plant cell reports · 2025Article
- Genome-wide identification and stress-responsive expression profiling of the TCP gene family in Cenchrus fungigraminus under drought and cold stress.BMC genomics · 2025Article
- Identification and characterization of TCP transcription factor GmTCP670 associated with soybean development.Scientific reports · 2025Article
- Genome-wide identification and expression analysis of TCP transcription factors in Chrysanthemum indicum reveals their critical role in the response to various abiotic stresses.BMC plant biology · 2025Article
- Systematic Analysis of thePlants (Basel, Switzerland) · 2025Article
- Genome-Wide Identification and Expression Analysis ofInternational journal of molecular sciences · 2025Article
- Genome-wide identification of oatFrontiers in genetics · 2025Article
- Genome-wide analysis of the TCP transcription factor family in mung bean and its dynamic regulatory network under salt stress.Frontiers in plant science · 2025Article
- Identification and expression responses of TCP gene family inFrontiers in plant science · 2025Article
- Integrating genome and transcriptome-wide data to explore the expression dynamics ofFrontiers in plant science · 2025Article
- Arachis hypogaea monoacylglycerol lipase AhMAGL3b participates in lipid metabolism.BMC plant biology · 2024Article
- Genome-Wide Identification and Analysis ofInternational journal of molecular sciences · 2024Article
27 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issued
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Class-I TCP transcription factors are plant-specific developmental regulators. In this study, the role of one such rice gene, OsTCP19, in water-deficit and salt stress response was explored. Besides a general upregulation by abiotic stresses, this transcript was more abundant in tolerant than sensitive rice genotypes during early hours of stress. Stress, tissue and genotype-dependent retention of a small in-frame intron in this transcript was also observed. Overexpression of OsTCP19 in Arabidopsis caused upregulation of IAA3, ABI3 and ABI4 and downregulation of LOX2, and led to developmental abnormalities like fewer lateral root formation. Moreover, decrease in water loss and reactive oxygen species, and hyperaccumulation of lipid droplets in the transgenics contributed to better stress tolerance both during seedling establishment and in mature plants. OsTCP19 was also shown to directly regulate a rice triacylglycerol biosynthesis gene in transient assays. Genes similar to those up- or downregulated in the transgenics were accordingly found to coexpress positively and negatively with OsTCP19 in Rice Oligonucleotide Array Database. Interactions of OsTCP19 with OsABI4 and OsULT1 further suggest its function in modulation of abscisic acid pathways and chromatin structure. Thus, OsTCP19 appears to be an important node in cell signaling which crosslinks stress and developmental pathways.
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