ArticleFrontiers in plant science2015
Identification and expression profiling analysis of calmodulin-binding transcription activator genes in maize (Zea mays L.) under abiotic and biotic stresses.
Article in Frontiers in plant science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.
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55 citing papers in PubMed, 102 citations in OpenAlex.
- Genome-Wide Characterization of Calmodulin-Binding Transcription Activators Genes inInternational journal of molecular sciences · 2026Article
- Identification of CAMTA transcription factors and functional analysis of OsCAMTA4 in rice blast and salt stress.Planta · 2026Article
- Genome-Wide Identification and Expression Analysis of theCurrent issues in molecular biology · 2026Article
- Genome-Wide Identification and Characterization of the Calmodulin-Binding Transcription Activators (CAMTA) Gene Family inPlants (Basel, Switzerland) · 2026Article
- Cis-regulatory elements in CAMTA-mediated stress signalling: mechanisms and prospects for CRISPR-based crop improvement.Frontiers in plant science · 2026Review
- Genomic Identification and Comprehensive Characterization of the CAMTA Transcription Factor Family inInternational journal of genomics · 2026Article
- Genome-Wide Identification and Expression Analysis ofPlants (Basel, Switzerland) · 2025Article
- Phosphoproteomic Analysis of Maize Seedlings Provides Insights into the Mechanisms of Heat-Stress Tolerance.International journal of molecular sciences · 2025Article
- Functional Characterization of Pomegranate CAMTA3 in Cold Stress Responses.Plants (Basel, Switzerland) · 2025Article
- Calmodulin-Binding Transcription Factors: Roles in Plant Response to Abiotic Stresses.Plants (Basel, Switzerland) · 2025Review
- Genomic, structural, and molecular analysis of calmodulin-binding transcriptional activators (CAMTAs) suggests their role in plant development and abiotic stress tolerance in chickpea.Computational and structural biotechnology journal · 2025Article
- Genome-Wide Identification and Expression Analysis of thePlants (Basel, Switzerland) · 2024Article
- A regulatory network involving calmodulin controls phytosulfokine peptide processing during drought-induced flower abscission.The Plant cell · 2024Article
- Sequence-based analysis of the rice CAMTA family: haplotype and network analyses.Scientific reports · 2024Article
- The transcription factor CAMTA2 interacts with the histone acetyltransferase GCN5 and regulates grain weight in wheat.The Plant cell · 2024Article
- The Vital Role of theInternational journal of molecular sciences · 2024Article
- Increased DNA methylation contributes to the early ripening of pear fruits during domestication and improvement.Genome biology · 2024Article
- Maize and heat stress: Physiological, genetic, and molecular insights.The plant genome · 2024Review
- Calcium regulation of the Arabidopsis Na+/K+ transporter HKT1;1 improves seed germination under salt stress.Plant physiology · 2024Article
- Identification and Molecular Characterization of the CAMTA Gene Family in Solanaceae with a Focus on the Expression Analysis of Eggplant Genes under Cold Stress.International journal of molecular sciences · 2024Article
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The calmodulin-binding transcription activators (CAMTA) play critical roles in plant growth and responses to environmental stimuli. However, how CAMTAs function in responses to abiotic and biotic stresses in maize (Zea mays L.) is largely unknown. In this study, we first identified all the CAMTA homologous genes in the whole genome of maize. The results showed that nine ZmCAMTA genes showed highly diversified gene structures and tissue-specific expression patterns. Many ZmCAMTA genes displayed high expression levels in the roots. We then surveyed the distribution of stress-related cis-regulatory elements in the -1.5 kb promoter regions of ZmCAMTA genes. Notably, a large number of stress-related elements present in the promoter regions of some ZmCAMTA genes, indicating a genetic basis of stress expression regulation of these genes. Quantitative real-time PCR was used to test the expression of ZmCAMTA genes under several abiotic stresses (drought, salt, and cold), various stress-related hormones [abscisic acid, auxin, salicylic acid (SA), and jasmonic acid] and biotic stress [rice black-streaked dwarf virus (RBSDV) infection]. Furthermore, the expression pattern of ZmCAMTA genes under RBSDV infection was analyzed to investigate their potential roles in responses of different maize cultivated varieties to RBSDV. The expression of most ZmCAMTA genes responded to both abiotic and biotic stresses. The data will help us to understand the roles of CAMTA-mediated Ca(2+) signaling in maize tolerance to environmental stresses.
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