ArticleMolecular biotechnology2013
Expression and function of a modified AP2/ERF transcription factor from Brassica napus enhances cold tolerance in transgenic Arabidopsis.
Article in Molecular biotechnology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 40 citations in OpenAlex.
- Transcript isoforms and alternative splicing in polyploid Brassica napus under heat and cold stress.Annals of botany · 2026Article
- Transcriptomic Analysis of Distal Parts of Roots Reveals Potentially Important Mechanisms Contributing to Limited Flooding Tolerance of Canola (International journal of molecular sciences · 2022Article
- Syntrichia caninervis adapt to mercury stress by altering submicrostructure and physiological properties in the Gurbantünggüt Desert.Scientific reports · 2022Article
- Expression Profiles of Alkaloid-Related Genes across the Organs of Narrow-Leafed Lupin (International journal of molecular sciences · 2021Article
- Global insights into duplicated gene expression and alternative splicing in polyploid Brassica napus under heat, cold, and drought stress.The plant genome · 2020Article
- Transcription Factors in Plant Stress Responses: Challenges and Potential for Sugarcane Improvement.Plants (Basel, Switzerland) · 2020Review
- Arabidopsis heat shock transcription factor HSFA7b positively mediates salt stress tolerance by binding to an E-box-like motif to regulate gene expression.Journal of experimental botany · 2019Article
- Transcriptome Profile Analysis of Winter Rapeseed (International journal of molecular sciences · 2019Article
- The jasmonate-responsive transcription factorJournal of genetics · 2018Article
- The Glycine soja NAC transcription factor GsNAC019 mediates the regulation of plant alkaline tolerance and ABA sensitivity.Plant molecular biology · 2017Article
- Genome-Wide Identification and Analysis of Genes, Conserved betweenFrontiers in plant science · 2017Article
- Arg156 in the AP2-Domain Exhibits the Highest Binding Activity among the 20 Individuals to the GCC Box in BnaERF-B3-hy15, a Mutant ERF Transcription Factor fromFrontiers in plant science · 2016Article
- Genome-wide analysis of AP2/ERF transcription factors in carrot (Daucus carota L.) reveals evolution and expression profiles under abiotic stress.Molecular genetics and genomics : MGG · 2015Article
- Translational research in agricultural biology-enhancing crop resistivity against environmental stress alongside nutritional quality.Frontiers in chemistry · 2014Article
- Analysis of Brassica napus ESTs: gene discovery and expression patterns of AP2/ERF-family transcription factors.Molecular biology reports · 2014Article
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
One of the most rapid and effective defensive mechanisms plants have for protecting themselves, from a variety of biotic and abiotic stresses, is the regulation of plant signal transcription factors. AP2/ERF factors play an important role in plant development as well as in hormonal regulation and cold response. Directed evolution is a powerful tool to modify proteins, improving their properties, and for studying their structure-function relations. Here, the transgenic Arabidopsis plants over-expressed a mutant gene, BnaERF-B3-hy15-mu3, which encoded for a factor that exhibited more binding activity with the GCC box element than the wild-type gene BnaERF-B3-hy15 encode factor, and exhibited more freezing tolerance than transgenic plants containing the original BnaERF-B3-hy15 gene. Real-time PCR analyses also revealed that the expression levels of several stress-regulated genes were altered in the over-expressed BnaERF-B3-hy15-mu3 transgenic lines. The BnaERF-B3-hy15 responded to exogenous ABA. Using RT-PCR analysis, the expression of BnaERF-B3-hy15 at different stages and stress treatments were also analyzed.
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