ArticleGenetics and molecular biology2013
Introduction of the rd29A:AtDREB2A CA gene into soybean (Glycine max L. Merril) and its molecular characterization in leaves and roots during dehydration.
Article in Genetics and molecular biology, 2013. 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, 38 citations in OpenAlex.
- Soybean genetic engineering in Brazil and South America - A review.Genetics and molecular biology · 2026Article
- Revolution and advances in gene editing and genomics technology for developing climate-resilient legume crops: developments and prospects.Plant molecular biology · 2025Review
- Multi-Omics Approaches Against Abiotic and Biotic Stress-A Review.Plants (Basel, Switzerland) · 2025Review
- Isolation and characterization of drought and ABA responsive promoter of a transcription factor encoding gene from rice.Physiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- Cellular Phosphorylation Signaling and Gene Expression in Drought Stress Responses: ABA-Dependent and ABA-Independent Regulatory Systems.Plants (Basel, Switzerland) · 2021Review
- Ectopic Expression of OsPYL/RCAR7, an ABA Receptor Having Low Signaling Activity, Improves Drought Tolerance without Growth Defects in Rice.International journal of molecular sciences · 2020Article
- Overexpression of the GmDREB6 gene enhances proline accumulation and salt tolerance in genetically modified soybean plants.Scientific reports · 2019Article
- Identification and characterization of the GmRD26 soybean promoter in response to abiotic stresses: potential tool for biotechnological application.BMC biotechnology · 2019Article
- Structural, Functional, and Evolutionary Characterization of Major Drought Transcription Factors Families in Maize.Frontiers in chemistry · 2018Article
- The Effects of Transcription Directions of Transgenes and the gypsy Insulators on the Transcript Levels of Transgenes in Transgenic Arabidopsis.Scientific reports · 2017Article
- Isolation and characterization of a promoter responsive to salt, osmotic and dehydration stresses in soybean.Genetics and molecular biology · 2017Article
- Characterization of Soybean Genetically Modified for Drought Tolerance in Field Conditions.Frontiers in plant science · 2017Article
- Quantitative Trait Loci Associated with Drought Tolerance inFrontiers in plant science · 2017Article
- High resolution mapping of traits related to whole-plant transpiration under increasing evaporative demand in wheat.Journal of experimental botany · 2016Article
- Transcription Factors and Plants Response to Drought Stress: Current Understanding and Future Directions.Frontiers in plant science · 2016Review
- 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
Corrections and comments
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Authors and funding
10 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The loss of soybean yield to Brazilian producers because of a water deficit in the 2011-2012 season was 12.9%. To reduce such losses, molecular biology techniques, including plant transformation, can be used to insert genes of interest into conventional soybean cultivars to produce lines that are more tolerant to drought. The abscisic acid (ABA)-independent Dehydration Responsive Element Binding (DREB) gene family has been used to obtain plants with increased tolerance to abiotic stresses. In the present study, the rd29A:AtDREB2A CA gene from Arabidopsis thaliana was inserted into soybean using biolistics. Seventy-eight genetically modified (GM) soybean lines containing 2-17 copies of the AtDREB2A CA gene were produced. Two GM soybean lines (P1397 and P2193) were analyzed to assess the differential expression of the AtDREB2A CA transgene in leaves and roots submitted to various dehydration treatments. Both GM lines exhibited high expression of the transgene, with the roots of P2193 showing the highest expression levels during water deficit. Physiological parameters examined during water deficit confirmed the induction of stress. This analysis of AtDREB2A CA expression in GM soybean indicated that line P2193 had the greatest stability and highest expression in roots during water deficit-induced stress.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.