ArticlePlant signaling & behavior2010
Over-represented promoter motifs in abiotic stress-induced DREB genes of rice and sorghum and their probable role in regulation of gene expression.
Article in Plant signaling & behavior, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
What it found
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Who cites it
20 citing papers in PubMed, 42 citations in OpenAlex.
- Genome Wide Identification and Characterization ofInternational journal of genomics · 2026Article
- Transcriptome Analysis Reveals the Pivotal Genes and Regulation Pathways Under Cold Stress and IdentifiesPlants (Basel, Switzerland) · 2025Article
- Multifunctional Transcription Factor YABBY6 Regulates Morphogenesis, Drought and Cold Stress Responses in Rice.Rice (New York, N.Y.) · 2024Article
- Article
- Responses of sorghum to cold stress: A review focused on molecular breeding.Frontiers in plant science · 2023Review
- Gain-of-function mutagenesis through activation tagging identifies XPB2 and SEN1 helicase genes as potential targets for drought stress tolerance in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Isolation, characterization and expression analysis of stress responsive plant nuclear transcriptional factor subunit (3 Biotech · 2020Article
- Light Regulation of Two New Manganese Peroxidase-Encoding Genes inMicroorganisms · 2020Article
- A Functional Network of Novel Barley MicroRNAs and Their Targets in Response to Drought.Genes · 2020Article
- Chromosome doubling mediates superior drought tolerance inHorticulture research · 2020Article
- Identification and characterization ofPeerJ · 2019Article
- Structural and Functional Dynamics of Dehydrins: A Plant Protector Protein under Abiotic Stress.International journal of molecular sciences · 2018Review
- Co-regulation analysis of co-expressed modules under cold and pathogen stress conditions in tomato.Molecular biology reports · 2018Article
- Genetic dissection of early-season cold tolerance in sorghum: genome-wide association studies for seedling emergence and survival under field and controlled environment conditions.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- Drought Induced Signaling in Rice: Delineating Canonical and Non-canonical Pathways.Frontiers in chemistry · 2018Review
- Characterization of Transcription Factor GeneFrontiers in plant science · 2018Article
- Histone modifications facilitate the coexpression of bidirectional promoters in rice.BMC genomics · 2016Article
- Transcription Factors and Plants Response to Drought Stress: Current Understanding and Future Directions.Frontiers in plant science · 2016Review
- Upstream regulatory architecture of rice genes: summarizing the baseline towards genus-wide comparative analysis of regulatory networks and allele mining.Rice (New York, N.Y.) · 2015Article
- Functional characterization of a Chrysanthemum dichrum stress-related promoter.Molecular biotechnology · 2012Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Genes coding for drought response element binding (DREB) proteins regulate transcription of a large number of downstream genes involved in the plant response to abiotic stresses. However the regulation of DREB genes themselves is not well understood. Using a bioinformatics approach, we identified the over-represented motifs in promoters of DREB genes of sorghum and rice as compared to all the other promoters in their genomes. Aligned orthologous promoter pairs of sorghum and rice DREBs were then used to identify co-localized motifs from among the over-represented ones, assuming that such motifs were likely to play a regulatory role. Finally the motifs over-represented in sorghum DREBs in comparison to their rice orthologs were identified. Results indicated over-representation of motifs pertaining to calcium, light, sugar, and hormone signaling in the DREB promoters. The co-localized motifs in DREB promoters were mainly those involved in abscisic acid-, light- and calcium-mediated regulation. These motifs along with others pertaining to ethylene signaling were over-represented in sorghum DREB promoters as compared to their orthologs from rice and could possibly contribute to its drought tolerance. Besides calcium, an integration of abscisic acid, ethylene, auxin and methyl jasmonate signaling was probably involved in regulating expression of the drought response through DREB transcription factors.
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