Meta-analysis of public RNA-sequencing Data of Drought and Salt Stresses in Different Phenotypes of Oryza sativa
Shintani, M.; Bono, H.
Show abstract
Environmental stresses, such as drought and salt, adversely affect plant growth and crop productivity. While many studies have focused on established components of stress signaling pathways, research on unknown elements remains limited. In this study, we collected RNA sequencing (RNA-Seq) data from Oryza sativa registered in public databases and conducted a meta-analysis integrating multiple studies. We analyzed 105 paired RNA-Seq datasets from resistant or susceptible Oryza sativa cultivars under salt and drought conditions to identify novel stress-responsive genes with common expression changes across these datasets. A meta-analysis identified 10 genes specifically upregulated in resistant cultivars and 12 specifically upregulated in susceptible cultivars under both drought and salt conditions. Furthermore, by comparing previously identified stress-responsive genes in Arabidopsis thaliana, we explored genes potentially involved in stress response mechanisms that are conserved across plant species. The genes identified in this data-driven study may serve as targets for future research and genome editing.
Matching journals
The top 7 journals account for 50% of the predicted probability mass.
Similar papers in this journal
- Phenotypic and transcriptomic analysis reveals early stress responses in transgenic rice expressing Arabidopsis DREB1a 98%
- Identification of genes associated with abiotic stress tolerance in sweetpotato using weighted gene co-expression network analysis 98%
- The effect of constitutive root isoprene emission on root phenotype and physiology under control and salt stress conditions 96%
Similar papers in this journal
- Alleviation of salt stress in strawberries by hydrogen-rich water: physiological, transcriptomic and metabolomic responses 97%
- Gene co-expression networks highlight key nodes associated with Ammonium nitrate in sugarcane 97%
- Systematic hormone-metabolite network provides insights of high salinity tolerance in Pongamia pinnata (L.) pierre 96%
Similar papers in this journal
- Expression interplay of calcium-binding genes and transcription factors during the osmotic phase provides insights on salt stress response mechanisms in bread wheat 97%
- GATA transcription factor in common bean: a comprehensive genome-wide functional characterization, identification, and abiotic stress response evaluation. 96%
- Tomato leaves under stress: A comparison of stress response to mild abiotic stress between a cultivated and a wild tomato species 96%
Similar papers in this journal
- Hierarchical Clustering and Omics Analysis Revealed Massive Molecular Shifts in a Tree under Combined Hypoxia and Salinity 97%
- Alternative 3' UTRs contributes to post-transcriptional gene expression regulation under high salt stress 95%
- Identification of new growth regulators using cross-species network analysis in plants 95%
Similar papers in this journal
- Multi-Omics Exploration of ABA Involvement in Identifying Unique Molecular Markers for Single and Combined Stresses in tomato plants 97%
- Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins 97%
- Arabidopsis CPK6 regulates drought tolerance under high nitrogen by the phosphorylation of NRT1.1 96%
"Similar papers" are the closest papers from that journal in the model's embedding space. They show what the match is built on, but the ranking comes mostly from a classifier over the whole training set, not from these examples alone.