ArticleScientific reports2016
Transcriptomic analysis of submergence-tolerant and sensitive Brachypodium distachyon ecotypes reveals oxidative stress as a major tolerance factor.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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23 citing papers in PubMed, 41 citations in OpenAlex.
- Transcriptome analysis reveals the mechanism and key role of CdPER47 in bermudagrass (Cynodon dactylon) adaptation to submergence and post-submergence stresses.BMC plant biology · 2026Article
- Intertwining of Cellular Osmotic Stress Handling Mechanisms and Heavy Metal Accumulation.Molecular biotechnology · 2025Review
- The transcriptome landscape of Kumrogarh, a unique rice landrace showing the simultaneous presence of3 Biotech · 2025Article
- Phenotypic, Metabolic and Genetic Adaptations of theInternational journal of molecular sciences · 2024Review
- Group VII ethylene response factors forming distinct regulatory loops mediate submergence responses.Plant physiology · 2024Article
- Submergence Stress Alters the Expression of Clock Genes and Configures New Zeniths and Expression of Outputs inInternational journal of molecular sciences · 2023Article
- Genome-Wide Analysis of Lipoxygenase (LOX) Genes in Angiosperms.Plants (Basel, Switzerland) · 2023Article
- New function of Hypoxia-responsive unknown protein in enhanced resistance to biotic stress.Plant signaling & behavior · 2021Article
- Plant Morphological, Physiological and Anatomical Adaption to Flooding Stress and the Underlying Molecular Mechanisms.International journal of molecular sciences · 2021Review
- Differential Expression of Maize and Teosinte microRNAs under Submergence, Drought, and Alternated Stress.Plants (Basel, Switzerland) · 2020Article
- Ethylene Differentially Modulates Hypoxia Responses and Tolerance acrossPlants (Basel, Switzerland) · 2020Article
- In Vitro Tissue Culture inInternational journal of molecular sciences · 2020Review
- Roles for Plant Mitochondrial Alternative Oxidase Under Normoxia, Hypoxia, and Reoxygenation Conditions.Frontiers in plant science · 2020Article
- Transcriptome, physiological and biochemical analysis of Triarrhena sacchariflora in response to flooding stress.BMC genetics · 2019Article
- Ethylene-mediated nitric oxide depletion pre-adapts plants to hypoxia stress.Nature communications · 2019Article
- Comparative Transcriptome Analysis of Waterlogging-Sensitive and Tolerant Zombi Pea (Plants (Basel, Switzerland) · 2019Article
- Submergence and Waterlogging Stress in Plants: A Review Highlighting Research Opportunities and Understudied Aspects.Frontiers in plant science · 2019Review
- Morphological Changes and Expressions ofFrontiers in plant science · 2019Article
- Article
- Time-Course Transcriptomics Analysis Reveals Key Responses of Submerged Deepwater Rice to Flooding.Plant physiology · 2018Article
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
When excessive amounts of water accumulate around roots and aerial parts of plants, submergence stress occurs. To find the integrated mechanisms of tolerance, we used ecotypes of the monocot model plant Brachypodium distachyon to screen for genetic material with contrasting submergence tolerance. For this purpose, we used a set of previously studied drought sensitive/tolerant ecotypes and the knowledge that drought tolerance is positively associated with submergence stress. We decided to contrast aerial tissue transcriptomes of the ecotype Bd21 14-day-old plants as sensitive and ecotype Bd2-3 as tolerant after 2 days of stress under a long-day photoperiod. Gene ontology and the grouping of transcripts indicated that tolerant Bd2-3 differentially down-regulated NITRATE REDUCTASE and ALTERNATIVE OXIDASE under stress and constitutively up-regulated HAEMOGLOBIN, when compared with the sensitive ecotype, Bd21. These results suggested the removal of nitric oxide, a gaseous phytohormone and concomitant reactive oxygen species as a relevant tolerance determinant. Other mechanisms more active in tolerant Bd2-3 were the pathogen response, glyoxylate and tricarboxylic acid cycle integration, and acetate metabolism. This data set could be employed to design further studies on the basic science of plant tolerance to submergence stress and its biotechnological application in the development of submergence-tolerant crops.
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