ArticleScientific reports2020
De-novo transcriptome analysis unveils differentially expressed genes regulating drought and salt stress response in Panicum sumatrense.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 43 citations in OpenAlex.
- Harnessing genomics and transcriptomics to explore the genetic and molecular basis of abiotic stress tolerance in minor millets - a comprehensive review.Functional & integrative genomics · 2026Review
- Transcriptomic response of the wild plantOpen life sciences · 2026Article
- Harnessing the potential of millets for climate-resilient and sustainable agriculture.Frontiers in plant science · 2025Review
- Review
- Review
- Improvement of little millet (Panicum sumatrense) using novel omics platform and genetic resource integration.Planta · 2024Review
- Review
- De novo transcriptome sequencing of drought tolerance-associated genes in little millet (Panicum sumatrense L.).Functional & integrative genomics · 2023Article
- Ajay Kumar Parida (1963-2022), an eminent plant biotechnologist with a passion for mangrove biology.Physiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Review
- LMTFrontiers in plant science · 2023Article
- De novo transcriptome assembly and analysis of gene expression in different tissues of moth bean (Vigna aconitifolia) (Jacq.) Marechal.BMC plant biology · 2022Article
- Pangenomes as a Resource to Accelerate Breeding of Under-Utilised Crop Species.International journal of molecular sciences · 2022Review
- Revitalization of small millets for nutritional and food security by advanced genetics and genomics approaches.Frontiers in genetics · 2022Review
- Article
- Integrating Omics and Gene Editing Tools for Rapid Improvement of Traditional Food Plants for Diversified and Sustainable Food Security.International journal of molecular sciences · 2021Review
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Screening the transcriptome of drought tolerant variety of little millet (Panicum sumatrense), a marginally cultivated, nutritionally rich, susbsistent crop, can identify genes responsible for its hardiness and enable identification of new sources of genetic variation which can be used for crop improvement. RNA-Seq generated ~ 230 million reads from control and treated tissues, which were assembled into 86,614 unigenes. In silico differential gene expression analysis created an overview of patterns of gene expression during exposure to drought and salt stress. Separate gene expression profiles for leaf and root tissue revealed the differences in regulatory mechanisms operating in these tissues during exposure to abiotic stress. Several transcription factors were identified and studied for differential expression. 61 differentially expressed genes were found to be common to both tissues under drought and salinity stress and were further validated using qRT-PCR. Transcriptome of P. sumatrense was also used to mine for genic SSR markers relevant to abiotic stress tolerance. This study is first report on a detailed analysis of molecular mechanisms of drought and salinity stress tolerance in a little millet variety. Resources generated in this study can be used as potential candidates for further characterization and to improve abiotic stress tolerance in food crops.
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