ArticlePlanta2014
Comparative functional analysis of six drought-responsive promoters in transgenic rice.
Article in Planta, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 84 citations in OpenAlex.
- PpCML14 from Kentucky bluegrass confers drought and salinity tolerance in transgenic rice.Plant cell reports · 2026Article
- Multi-Omics Approaches Against Abiotic and Biotic Stress-A Review.Plants (Basel, Switzerland) · 2025Review
- Promoters, KeyInternational journal of molecular sciences · 2024Review
- A Case Study from the Overexpression of OsTZF5, Encoding a CCCH Tandem Zinc Finger Protein, in Rice Plants Across Nineteen Yield Trials.Rice (New York, N.Y.) · 2024Article
- Genome Identification of the Tea Plant (Genes · 2023Article
- Abiotic stress responses in plants.Nature reviews. Genetics · 2022Review
- Computational screening of miRNAs and their targets in saffron (Crocus sativus L.) by transcriptome mining.Planta · 2021Article
- Nitrogen Assimilation Related Genes inPlants (Basel, Switzerland) · 2021Article
- Genome-wide search and structural and functional analyses for late embryogenesis-abundant (LEA) gene family in poplar.BMC plant biology · 2021Article
- DREB/CBF expression in wheat and barley using the stress-inducible promoters of HD-Zip I genes: impact on plant development, stress tolerance and yield.Plant biotechnology journal · 2020Article
- Genome-Wide Analysis of Gene Expression Provides New Insights into Waterlogging Responses in Barley (Plants (Basel, Switzerland) · 2020Article
- The Role of Major Transcription Factors in Solanaceous Food Crops under Different Stress Conditions: Current and Future Perspectives.Plants (Basel, Switzerland) · 2020Review
- Characterization of a novel LmSAP gene promoter from Lobularia maritima: Tissue specificity and environmental stress responsiveness.PloS one · 2020Article
- Development and validation of a novel and robust cell culture system in soybean (Glycine max (L.) Merr.) for promoter screening.Plant cell reports · 2019Article
- Genome-wide analysis of the NF-Y gene family in peach (Prunus persica L.).BMC genomics · 2019Article
- Enriched networks 'nucleoside/nucleotide and ribonucleoside/ribonucleotide metabolic processes' and 'response to stimulus' potentially conferred to drought adaptation of the epiphytic orchidPhysiology and molecular biology of plants : an international journal of functional plant biology · 2019Article
- The modulation of acetic acid pathway genes in Arabidopsis improves survival under drought stress.Scientific reports · 2018Article
- Structural, Functional, and Evolutionary Characterization of Major Drought Transcription Factors Families in Maize.Frontiers in chemistry · 2018Article
- A Functional Genomic Perspective on Drought Signalling and its Crosstalk with Phytohormone-mediated Signalling Pathways in Plants.Current genomics · 2017Review
- Identification and functional characterization of the NAC gene promoter from Populus euphratica.Planta · 2016Article
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rice production is greatly affected by environmental stresses such as drought and high salinity. Transgenic rice plants tolerant to such stresses are expected to be produced. Stress-responsive promoters with low expression under normal growth conditions are needed to minimize the adverse effects of stress-tolerance genes on rice growth. We performed expression analyses of drought-responsive genes in rice plants using a microarray, and selected LIP9, OsNAC6, OsLEA14a, OsRAB16D, OsLEA3-1, and Oshox24 for promoter analysis. Transient assays using the promoters indicated that AREB/ABF (abscisic acid (ABA)-responsive element-binding protein/ABA-binding factor) transcription factors enhanced expressions of these genes. We generated transgenic rice plants containing each promoter and the β-glucuronidase (GUS) reporter gene. GUS assays revealed that the LIP9 and OsNAC6 promoters were induced by drought, high salinity, and ABA treatment, and both promoters showed strong activity under normal growth conditions in the root. The other promoters were strongly induced by stresses and ABA, but showed low activity under normal growth conditions. In seeds, GUS staining showed that Oshox24 expression was low and expressions of the other genes were high. Transgenic rice plants overexpressing OsNAC6 under the control of the Oshox24 promoter showed increased tolerance to drought and high salinity, and no growth defects. These data suggest that the Oshox24 promoter is useful to overexpress stress-tolerance genes without adversely affecting growth.
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