ArticleBMC plant biology2023
Genome-wide identification and expression analysis of DREB family genes in cotton.
Article in BMC plant biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 64 citations in OpenAlex.
- Transcription factor HvDREB4.1 and HvDREB4.2 from Hulless barley enhance tolerance to drought and salt stress in transgenic Arabidopsis thaliana.BMC plant biology · 2026Article
- GhDREB1B-GhFAD3-2 module mediates drought tolerance by regulating linolenic acid biosynthesis in cotton.Science China. Life sciences · 2026Article
- Comprehensive Analysis of the Poplar DREB A4 Subfamily and the Role ofPlants (Basel, Switzerland) · 2026Article
- Genome-wide analysis of Alfalfa AP2/ERF gene family and abiotic stress response.Frontiers in plant science · 2026Article
- Genome-wide identification and functional characterization of the DREB gene family in barley (Hordeum vulgare L.) reveal its role in drought and salinity responses.BMC genomics · 2025Article
- Genome-wide identification and expression patterns analysis of the DREB gene family under various abiotic stress in Lolium perenne.BMC plant biology · 2025Article
- Characterization of DREB family genes in loquat and their co-expression network analysis in response to drought.BMC plant biology · 2025Article
- Bioinformatics Analysis and Expression Profiling Under Abiotic Stress of the DREB Gene Family inInternational journal of molecular sciences · 2025Article
- Genome-Wide Identification of DREB Gene Family in Kiwifruit and Functional Characterization of Exogenous 5-ALA-Mediated Cold Tolerance via ROS Scavenging and Hormonal Signaling.Plants (Basel, Switzerland) · 2025Article
- A Comprehensive Review of Deep Learning Applications in Cotton Industry: From Field Monitoring to Smart Processing.Plants (Basel, Switzerland) · 2025Review
- Identification of DREB gene family in foxtail millet (Frontiers in plant science · 2025Article
- Pan-genome analysis of GT64 gene family and expression response to Verticillium wilt in cotton.BMC plant biology · 2024Article
- Genome-wide identification and comprehensive analysis of the AP2/ERF gene family in Prunus sibirica under low-temperature stress.BMC plant biology · 2024Article
- Identification ofPlants (Basel, Switzerland) · 2024Article
- Article
- Characterization of DREB family genes in Lotus japonicus and LjDREB2B overexpression increased drought tolerance in transgenic Arabidopsis.BMC plant biology · 2024Article
- Involvement of Alfin-Like Transcription Factors in Plant Development and Stress Response.Genes · 2024Review
- Genome-wide identification and analysis of the GGCT gene family in wheat.BMC genomics · 2024Article
- Genome-Wide Identification and Expression Analysis ofInternational journal of molecular sciences · 2023Article
- Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundDehydration responsive element-binding (DREB) transcription factors are widely present in plants, and involve in signalling transduction, plant growth and development, and stress response. DREB genes have been characterized in multiple species. However, only a few DREB genes have been studied in cotton, one of the most important fibre crops. Herein, the genome‑wide identification, phylogeny, and expression analysis of DREB family genes are performed in diploid and tetraploid cotton species.
resultsIn total, 193, 183, 80, and 79 putative genes containing the AP2 domain were identified using bioinformatics approaches in G. barbadense, G. hirsutum, G. arboretum, and G. raimondii, respectively. Phylogenetic analysis showed that based on the categorization of Arabidopsis DREB genes, 535 DREB genes were divided into six subgroups (A1-A6) by using MEGA 7.0. The identified DREB genes were distributed unevenly across 13/26 chromosomes of A and/or D genomes. Synteny and collinearity analysis confirmed that during the evolution, the whole genome duplications, segmental duplications, and/or tandem duplications occurred in cotton DREB genes, and then DREB gene family was further expanded. Further, the evolutionary trees with conserved motifs, cis-acting elements, and gene structure of cotton DREB gene family were predicted, and these results suggested that DREB genes might be involved in the hormone and abiotic stresses responses. The subcellular localization showed that in four cotton species, DREB proteins were predominantly located in the nucleus. Further, the analysis of DREB gene expression was carried out by real-time quantitative PCR, confirming that the identified DREB genes of cotton were involved in response to early salinity and osmotic stress.
conclusionsCollectively, our results presented a comprehensive and systematic understanding in the evolution of cotton DREB genes, and demonstrated the potential roles of DREB family genes in stress and hormone response.
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