ArticleBMC genomics2019
Genome-wide identification and expression profiling of trihelix gene family under abiotic stresses in wheat.
Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed.
- GhCOR27 confers Verticillium wilt resistance in cotton by relieving the GhASIL1-GhERF114-mediated repression of lignin accumulation.Plant physiology · 2026Article
- Genome-wide identification and characterization of the Trihelix transcription factor family and functional analysis of VaTrihelix23 under low temperatures stress in Vitis amurensis.BMC plant biology · 2025Article
- Genome-wide identification, phylogenetic analysis and expression pattern study of trihelix transcription factors in Pisum sativum L.Scientific reports · 2025Article
- Molecular modelling and gene expression analysis to probe the GT-γ trihelix transcription factors in Solanum tuberosum under drought stress.Scientific reports · 2025Article
- Comprehensive Genomic Analysis of Trihelix Transcription Factor Genes and Their Expression Underlying Abiotic Stress in Euphrates Poplar (Plants (Basel, Switzerland) · 2025Article
- Identification of nuclear factor YA6 genes in sorghum and characterization of their involvement in drought tolerance.Frontiers in plant science · 2025Article
- Red peel regulator 1 links ethylene response factor 25 and β-citraurin biosynthetic genes to regulate ethylene-induced peel reddening in citrus.The Plant cell · 2024Article
- Genome-Wide Identification of the Trihelix Transcription Factor Family and Functional Analysis ofInternational journal of molecular sciences · 2024Article
- Comprehensive Analysis of the OASTL Gene Family in Potato (International journal of molecular sciences · 2024Article
- New insights into the evolution analysis of trihelix gene family in eggplant (Solanum melongena L.) and expression analysis under abiotic stress.BMC genomics · 2024Article
- Genome-wide identification of the endonuclease family genes implicates potential roles of TaENDO23 in drought-stressed response and grain development in wheat.BMC genomics · 2024Article
- Exploring Evolutionary Pathways and Abiotic Stress Responses through Genome-Wide Identification and Analysis of the Alternative Oxidase (AOX) Gene Family in Common Oat (International journal of molecular sciences · 2024Article
- Genome-wide analysis of the U-box E3 ligases gene family in potato (Solanum tuberosum L.) and overexpress StPUB25 enhance drought tolerance in transgenic Arabidopsis.BMC genomics · 2024Article
- Genome-Wide Identification of the Trihelix Transcription Factor Family and Functional Analysis of the Drought Stress-Responsive Genes inPlants (Basel, Switzerland) · 2023Article
- Identification of C2H2 zinc finger genes through genome-wide association study and functional analyses of LkZFPs in response to stresses in Larix kaempferi.BMC plant biology · 2023Article
- Wheat Omics: Advancements and Opportunities.Plants (Basel, Switzerland) · 2023Review
- Genome-wide characterization and identification of Trihelix transcription factors and expression profiling in response to abiotic stresses in Chinese Willow (Frontiers in plant science · 2023Article
- Conservation and Divergence of the Trihelix Genes in Brassica and Expression Profiles ofInternational journal of molecular sciences · 2022Article
- Article
- Insights into the trihelix transcription factor responses to salt and other stresses in Osmanthus fragrans.BMC genomics · 2022Article
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10 authors.
Funding
Abstract
backgroundThe trihelix gene family is a plant-specific transcription factor family that plays important roles in plant growth, development, and responses to abiotic stresses. However, to date, no systemic characterization of the trihelix genes has yet been conducted in wheat and its close relatives.
resultsWe identified a total of 94 trihelix genes in wheat, as well as 22 trihelix genes in Triticum urartu, 29 in Aegilops tauschii, and 31 in Brachypodium distachyon. We analyzed the chromosomal locations and orthology relations of the identified trihelix genes, and no trihelix gene was found to be located on chromosome 7A, 7B, or 7D of wheat, thereby reflecting the uneven distributions of wheat trihelix genes. Phylogenetic analysis indicated that the 186 identified trihelix proteins in wheat, rice, B. distachyon, and Arabidopsis were clustered into five major clades. The trihelix genes belonging to the same clades usually shared similar motif compositions and exon/intron structural patterns. Five pairs of tandem duplication genes and three pairs of segmental duplication genes were identified in the wheat trihelix gene family, thereby validating the supposition that more intrachromosomal gene duplication events occur in the genome of wheat than in that of other grass species. The tissue-specific expression and differential expression profiling of the identified genes under cold and drought stresses were analyzed by using RNA-seq data. qRT-PCR was also used to confirm the expression profiles of ten selected wheat trihelix genes under multiple abiotic stresses, and we found that these genes mainly responded to salt and cold stresses.
conclusionsIn this study, we identified trihelix genes in wheat and its close relatives and found that gene duplication events are the main driving force for trihelix gene evolution in wheat. Our expression profiling analysis demonstrated that wheat trihelix genes responded to multiple abiotic stresses, especially salt and cold stresses. The results of our study built a basis for further investigation of the functions of wheat trihelix genes and provided candidate genes for stress-resistant wheat breeding programs.
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