ArticlePlant diversity2022
Temporal regulation of alternative splicing events in rice memory under drought stress.
Article in Plant diversity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 28 citations in OpenAlex.
- Alternative Splicing in Plant Development and Abiotic Stress Responses: A Multifunctional Regulatory Mechanism.International journal of molecular sciences · 2026Review
- Pre-mRNA splicing and its regulation in microalgae and cyanobacteria.Advanced biotechnology · 2025Review
- The Role of Alternative Splicing in Polyploids in Response to Abiotic Stress.International journal of molecular sciences · 2025Review
- Exploring Alternative Splicing in Response to Salinity: A Tissue-Level Comparative Analysis UsingPlants (Basel, Switzerland) · 2025Article
- Differences in alternative splicing and their potential underlying factors between animals and plants.Journal of advanced research · 2024Review
- The landscape of abiotic and biotic stress-responsive splice variants with deep RNA-seq datasets in hot pepper.Scientific data · 2024Article
- Responsive Alternative Splicing Events ofInternational journal of molecular sciences · 2024Article
- The multifaceted role of RNA-based regulation in plant stress memory.Frontiers in plant science · 2024Review
- Stress memory and its regulation in plants experiencing recurrent drought conditions.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Review
- ASTool: An Easy-to-Use Tool to Accurately Identify Alternative Splicing Events from Plant RNA-Seq Data.International journal of molecular sciences · 2022Article
- Whole-Genome Sequencing and RNA-Seq Reveal Differences in Genetic Mechanism for Flowering Response between Weedy Rice and Cultivated Rice.International journal of molecular sciences · 2022Article
- Drought Stress Memory at the Plant Cycle Level: A Review.Plants (Basel, Switzerland) · 2021Review
- Review
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant adaptation to drought stress is essential for plant survival and crop yield. Recently, harnessing drought memory, which is induced by repeated stress and recovery cycles, was suggested as a means to improve drought resistance at the transcriptional level. However, the genetic mechanism underlying drought memory is unclear. Here, we carried out a quantitative analysis of alternative splicing (AS) events in rice memory under drought stress, generating 12 transcriptome datasets. Notably, we identified exon skipping (ES) as the predominant AS type (>80%) in differential alternative splicing (DAS) in response to drought stress. Applying our analysis pipeline to investigate DAS events following drought stress in six other plant species revealed variable ES frequencies ranging from 9.94% to 60.70% depending on the species, suggesting that the relative frequency of DAS types in plants is likely to be species-specific. The dinucleotide sequence at AS splice sites in rice following drought stress was preferentially GC-AG and AT-AC. Since U12-type splicing uses the AT-AC site, this suggests that drought stress may increase U12-type splicing, and thus increase ES frequency. We hypothesize that multiple isoforms derived from exon skipping may be induced by drought stress in rice. We also identified 20 transcription factors and three highly connected hub genes with potential roles in drought memory that may be good targets for plant breeding.
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