ArticleTransgenic research2009
Comparative functional analysis of three abiotic stress-inducible promoters in transgenic rice.
Article in Transgenic research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed, 56 citations in OpenAlex.
- Article
- Synthetic Biology of Plants and Microbes for Agriculture, Environment, and Future Applications.Chemical reviews · 2026Review
- Promoters, KeyInternational journal of molecular sciences · 2024Review
- Molecular cloning and functional characterization of the promoter of a novelFrontiers in plant science · 2023Article
- Genomics and transcriptomics to protect rice (Frontiers in plant science · 2022Review
- Enhanced glutathione content improves lateral root development and grain yield in rice plants.Plant molecular biology · 2021Article
- An update and perspectives on the use of promoters in plant genetic engineering.Journal of biosciences · 2020Review
- Identification of a 119-bp Promoter of the Maize Sulfite Oxidase Gene (International journal of molecular sciences · 2019Article
- Article
- Article
- Stress Inducible Overexpression ofFrontiers in chemistry · 2018Article
- Overexpression of SbAP37 in rice alleviates concurrent imposition of combination stresses and modulates different sets of leaf protein profiles.Plant cell reports · 2017Article
- Functional Characterization ofFrontiers in plant science · 2017Article
- Article
- Identification of a 467 bp Promoter of Maize Phosphatidylinositol Synthase Gene (ZmPIS) Which Confers High-Level Gene Expression and Salinity or Osmotic Stress Inducibility in Transgenic Tobacco.Frontiers in plant science · 2016Article
- The promoter of the AlSAP gene from the halophyte grass Aeluropus littoralis directs a stress-inducible expression pattern in transgenic rice plants.Plant cell reports · 2015Article
- Comparative functional analysis of two wheat Na(+)/H (+) antiporter SOS1 promoters in Arabidopsis thaliana under various stress conditions.Journal of applied genetics · 2015Article
- Comparative functional analysis of six drought-responsive promoters in transgenic rice.Planta · 2014Article
- The transcriptional regulatory network in the drought response and its crosstalk in abiotic stress responses including drought, cold, and heat.Frontiers in plant science · 2014Review
- MicroRNA-mediated gene regulation: potential applications for plant genetic engineering.Plant molecular biology · 2013Review
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To identify minimal effective promoters for driving abiotic stress-inducible transgene expression in rice, we selected promoter elements of three stress-responsive genes, viz. rab16A coding for dehydrin, OsABA2 coding for zeaxanthin epoxidase, and a gene coding for a hypothetical protein (HP1) based on the presence of ABA-, salt- and drought-responsive cis-acting elements. These were translationally fused to the gusA reporter gene and introduced into rice to study their effect on heterologous gene expression. The OsABA2 promoter was found to be the most effective and desirable promoter among the three in terms of driving a low constitutive transgene expression under normal conditions and high induction in response to ABA, salt and drought stress, the highest being a 12-fold induction in response to ABA. The rab16A and HP1 promoters resulted in high levels of constitutive expression. While induction of GUS activity was generally two- to threefold for all the treatments in roots for both the promoters, induction in leaves was generally insignificant, the exceptions being rab16A in response to continuous salt stress and HP1 in response to water deficit. It was also observed that the three promoters, in general, resulted in lower constitutive expression, but higher induction in roots as compared to leaves.
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