ArticleJournal of experimental botany2013
Leaf proteome alterations in the context of physiological and morphological responses to drought and heat stress in barley (Hordeum vulgare L.).
Article in Journal of experimental botany, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers.
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Who cites it
117 citing papers in PubMed, 378 citations in OpenAlex.
- Genomics, Multi-Omics, and Emerging Artificial Intelligence for Combined Drought-Heat Stress Resilience in Plants: A Structured Narrative Review.Plants (Basel, Switzerland) · 2026Review
- Reactive Oxygen Species in Crop Plants: Production, Detoxification, Signaling, and Molecular Cross-Talk.Plants (Basel, Switzerland) · 2026Review
- Haplotype-based multi-locus genome-wide association study reveals genomic regions associated with reproductive stage high temperature stress tolerance in rice.Plant molecular biology · 2026Article
- Physiological and Proteomic Analysis of Sorghum Bicolor Seedling Leaves Reveals Molecular Responses to PEG-Induced Drought Stress.Plants (Basel, Switzerland) · 2026Article
- Reduced tillage and foliar application of Methylobacterium symbioticum synergistically improve yield and nutrient uptake in organic black barley.Scientific reports · 2026Article
- Deciphering barley's stress response: metabolomic strategies and phenotypic implications under multiple abiotic stresses.Metabolomics : Official journal of the Metabolomic Society · 2026Article
- Silicon Modulates the Chloroplast Proteome to Enhance Drought Tolerance in Soybean.Plants (Basel, Switzerland) · 2026Article
- Physiological and molecular response of soybean to combined drought and heat stresses during flowering.BMC plant biology · 2026Article
- Combined transcriptomic and proteomic analyses uncover molecular basis of heat tolerance in pakchoi (Frontiers in plant science · 2026Article
- Comparative Leaf Proteome Analysis of Maize (Plants (Basel, Switzerland) · 2025Article
- Co-expression analysis provides a new strategy for mining key metabolites and genes in response to drought stress in Agropyron mongolicum.Plant molecular biology · 2025Article
- Multi-Scale Remote-Sensing Phenomics Integrated with Multi-Omics: Advances in Crop Drought-Heat Stress Tolerance Mechanisms and Perspectives for Climate-Smart Agriculture.Plants (Basel, Switzerland) · 2025Review
- Mapping stress memory: genetic and epigenetic insights into combined drought and heat tolerance in barley.Plant cell reports · 2025Article
- Drought's physiological footprint: implications for crop improvement in rice.Molecular biology reports · 2025Review
- Plant responses to heat stress and advances in mitigation strategies.Frontiers in plant science · 2025Review
- Article
- Concurrent effect of drought and heat stress in rice (3 Biotech · 2024Article
- Unveiling the role of epigenetic mechanisms and redox signaling in alleviating multiple abiotic stress in plants.Frontiers in plant science · 2024Review
- Jasmonic acid improves barley photosynthetic efficiency through a possible regulatory module, MYC2-RcaA, under combined drought and salinity stress.Photosynthesis research · 2024Article
- Comparative analysis of the carrot miRNAome in response to salt stress.Scientific reports · 2023Article
57 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The objective of this study was to identify barley leaf proteins differentially regulated in response to drought and heat and the combined stresses in context of the morphological and physiological changes that also occur. The Syrian landrace Arta and the Australian cultivar Keel were subjected to drought, high temperature, or a combination of both treatments starting at heading. Changes in the leaf proteome were identified using differential gel electrophoresis and mass spectrometry. The drought treatment caused strong reductions of biomass and yield, while photosynthetic performance and the proteome were not significantly changed. In contrast, the heat treatment and the combination of heat and drought reduced photosynthetic performance and caused changes of the leaf proteome. The proteomic analysis identified 99 protein spots differentially regulated in response to heat treatment, 14 of which were regulated in a genotype-specific manner. Differentially regulated proteins predominantly had functions in photosynthesis, but also in detoxification, energy metabolism, and protein biosynthesis. The analysis indicated that de novo protein biosynthesis, protein quality control mediated by chaperones and proteases, and the use of alternative energy resources, i.e. glycolysis, play important roles in adaptation to heat stress. In addition, genetic variation identified in the proteome, in plant growth and photosynthetic performance in response to drought and heat represent stress adaption mechanisms to be exploited in future crop breeding efforts.
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