ArticlePloS one2017
Genome-wide analysis of rice dehydrin gene family: Its evolutionary conservedness and expression pattern in response to PEG induced dehydration stress.
Article in PloS one, 2017. 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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34 citing papers in PubMed, 77 citations in OpenAlex.
- Article
- Hydrogen sulfide primes drought tolerance in plants by metabolic control of DNA methylation.iScience · 2026Article
- Genome-wide identification and expression analysis of IDD gene family in Gossypium hirsutum L.Functional & integrative genomics · 2026Article
- Genome wide identification, structural characterization, expression analysis, and regulatory network inferring of BAG gene family in barley.Scientific reports · 2026Article
- Molecular propensity and stress tolerance of dehydrins from desert plants.Scientific reports · 2025Article
- Dehydrin Protein TaCOR410 Improves Drought Resistance of Wheat Through Autophagy.Plants (Basel, Switzerland) · 2025Article
- Identification and Functional Validation of thePlants (Basel, Switzerland) · 2025Article
- Overexpression ofInternational journal of molecular sciences · 2025Article
- Polyethylene Glycol (PEG) Application Triggers Plant Dehydration but Does Not Accurately Simulate Drought.Plants (Basel, Switzerland) · 2024Article
- Overexpression of soybeanGM crops & food · 2024Article
- Tracing the intraspecies expansion of glyoxalase genes and their expanding roles across the genus Oryza.Functional & integrative genomics · 2024Article
- A multi-level approach reveals key physiological and molecular traits in the response of two rice genotypes subjected to water deficit at the reproductive stage.Plant-environment interactions (Hoboken, N.J.) · 2023Review
- Bioinformatic and functional analysis of OsDHN2 under cadmium stress.Functional & integrative genomics · 2023Article
- Genomic Survey of Flavin Monooxygenases in Wild and Cultivated Rice Provides Insight into Evolution and Functional Diversities.International journal of molecular sciences · 2023Article
- Growth and transcriptional response of wheat and rice to the tertiary amine BMVE.Frontiers in plant science · 2023Article
- Plant dehydrins and dehydrin-like proteins: characterization and participation in abiotic stress response.Frontiers in plant science · 2023Review
- Drought and recovery in barley: key gene networks and retrotransposon response.Frontiers in plant science · 2023Article
- Article
- Physiological and molecular signatures reveal differential response of rice genotypes to drought and drought combination with heat and salinity stress.Physiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- Involvement of dehydrin proteins in mitigating the negative effects of drought stress in plants.Plant cell reports · 2022Review
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Abiotic stresses adversely affect cellular homeostasis, impairing overall growth and development of plants. These initial stress signals activate downstream signalling processes, which, subsequently, activate stress-responsive mechanisms to re-establish homeostasis. Dehydrins (DHNs) play an important role in combating dehydration stress. Rice (Oryza sativa L.), which is a paddy crop, is susceptible to drought stress. As drought survival in rice might be viewed as a trait with strong evolutionary selection pressure, we observed DHNs in the light of domestication during the course of evolution. Overall, 65 DHNs were identified by a genome-wide survey of 11 rice species, and 3 DHNs were found to be highly conserved. The correlation of a conserved pattern of DHNs with domestication and diversification of wild to cultivated rice was validated by synonymous substitution rates, indicating that Oryza rufipogon and Oryza sativa ssp. japonica follow an adaptive evolutionary pattern; whereas Oryza nivara and Oryza sativa ssp. indica demonstrate a conserved evolutionary pattern. A comprehensive analysis of tissue-specific expression of DHN genes in japonica and their expression profiles in normal and PEG (poly ethylene glycol)-induced dehydration stress exhibited a spatiotemporal expression pattern. Their interaction network reflects the cross-talk between gene expression and the physiological processes mediating adaptation to dehydration stress. The results obtained strongly indicated the importance of DHNs, as they are conserved during the course of domestication.
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