ArticleBMC plant biology2015
Temporal transcriptome profiling reveals expression partitioning of homeologous genes contributing to heat and drought acclimation in wheat (Triticum aestivum L.).
Article in BMC plant biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 216 papers, 3 of them syntheses that pooled it.
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Who cites it
216 citing papers in PubMed, 3 syntheses or guidelines pooled it, 391 citations in OpenAlex.
- Consensus genomic regions associated with multiple abiotic stress tolerance in wheat and implications for wheat breeding.Scientific reports · 2022Pooled it
- Identification of key genes and its chromosome regions linked to drought responses in leaves across different crops through meta-analysis of RNA-Seq data.BMC plant biology · 2019Pooled it
- Genome-wide analysis, expansion and expression of the NAC family under drought and heat stresses in bread wheat (T. aestivum L.).PloS one · 2019Pooled it
- Genome-wide association study identifies candidate genes for agronomic traits under heat- and combined recurrent drought-and heat-stress in wheat.Scientific reports · 2026Article
- Genomics, Multi-Omics, and Emerging Artificial Intelligence for Combined Drought-Heat Stress Resilience in Plants: A Structured Narrative Review.Plants (Basel, Switzerland) · 2026Review
- Comparative Transcriptome Analysis of Leaves and Roots Responses in Salt-Tolerant Barley Line CC89/Giza123 Under Salinity Stress.Current issues in molecular biology · 2026Article
- Evolution trajectory of auxin response factor across Triticeae species underpin candidate genes for the regulation of salt/alkali stress responsive networks.Plant cell reports · 2026Article
- Diploid- and tetraploid wall barley exhibit alternative molecular responses but comparable reproductive performance in response to different ambient temperature regimes.The Plant journal : for cell and molecular biology · 2026Article
- A systems biology and QTL-based dissection of germination traits in Iranian wheat under normal and water-limited environments.Scientific reports · 2026Article
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- Remodeling of homoeolog expression bias buffers stress response in allotetraploid cotton.BMC plant biology · 2026Article
- TaPP2C-a5 fine-tunes wheat seed dormancy and germination with a Triticeae-specific, alternatively spliced transcript.Journal of advanced research · 2026Article
- Genome-wide identification of ethylene receptor protein-coding gene families in wheat and their regulated expression during development and under multiple abiotic stresses.BMC plant biology · 2026Article
- Multi-omics analysis of the role of muskmelon mitochondria in Si-induced resistance mechanisms.Frontiers in plant science · 2026Article
- Pangenome identification and functional characterization of AHL genes in wheat (Triticum aestivum L.) reveal the role of TaAHL67 in grain weight regulation.BMC plant biology · 2025Article
- The CONSTANS-like gene family in wheat is involved in heading date and drought stress response.Scientific reports · 2025Article
- Translational regulation plasticity shapes wheat grain adaptation to heat stress.Genome biology · 2025Article
- Stress Fingerprints of Phyllocoptruta oleivora Infestation: from Pomology to Polymethoxyflavones in Citrus sinensis.Journal of chemical ecology · 2025Article
- Integrative omics of the genetic basis for wheat WUE and drought resilience reveal the function of TaMYB7-A1.Nature communications · 2025Article
156 more citing papers are in PubMed but not listed here.
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHexaploid wheat (Triticum aestivum) is a globally important crop. Heat, drought and their combination dramatically reduce wheat yield and quality, but the molecular mechanisms underlying wheat tolerance to extreme environments, especially stress combination, are largely unknown. As an allohexaploid, wheat consists of three closely related subgenomes (A, B, and D), and was reported to show improved tolerance to stress conditions compared to tetraploid. But so far very little is known about how wheat coordinates the expression of homeologous genes to cope with various environmental constraints on the whole-genome level.
resultsTo explore the transcriptional response of wheat to the individual and combined stress, we performed high-throughput transcriptome sequencing of seedlings under normal condition and subjected to drought stress (DS), heat stress (HS) and their combination (HD) for 1 h and 6 h, and presented global gene expression reprograms in response to these three stresses. Gene Ontology (GO) enrichment analysis of DS, HS and HD responsive genes revealed an overlap and complexity of functional pathways between each other. Moreover, 4,375 wheat transcription factors were identified on a whole-genome scale based on the released scaffold information by IWGSC, and 1,328 were responsive to stress treatments. Then, the regulatory network analysis of HSFs and DREBs implicated they were both involved in the regulation of DS, HS and HD response and indicated a cross-talk between heat and drought stress. Finally, approximately 68.4 % of homeologous genes were found to exhibit expression partitioning in response to DS, HS or HD, which was further confirmed by using quantitative RT-PCR and Nullisomic-Tetrasomic lines.
conclusionsA large proportion of wheat homeologs exhibited expression partitioning under normal and abiotic stresses, which possibly contributes to the wide adaptability and distribution of hexaploid wheat in response to various environmental constraints.
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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.