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Updated: May 30, 2026
10:58
Plant Promoter Analysis: Identification and Characterization of Root Nodule Specific Promoter in the Common Bean
Published on: December 23, 2017
Simple database to select promoters for plant transgenesis.
Olga G Smirnova1, Salmaz S Ibragimova, Alex V Kochetov
1Institute of Cytology and Genetics, 10, Lavrentieva ave, 630090, Novosibirsk, Russia. planta@bionet.nsc.ru
Transgenic Research
|August 4, 2011
Summary
This study introduces the TransGene Promoters (TGP) database, a valuable resource for plant molecular biology. TGP aids researchers in finding diverse plant promoters for transgenic experiments, overcoming limitations of commonly used ones.
Area of Science:
- Plant Molecular Biology
- Genetics
- Bioinformatics
Background:
- Limited availability of diverse promoters for transgenic plant experiments.
- Commonly used promoters offer few expression patterns and can cause transgene silencing.
- Manual literature analysis for promoter characteristics is time-consuming.
Purpose of the Study:
- To develop a comprehensive database of plant promoters with verified characteristics.
- To provide a user-friendly interface for searching specific promoter features.
- To facilitate the selection of appropriate promoters for transgenic plant research.
Main Methods:
- Construction of the TransGene Promoters (TGP) database.
- Data compilation on genomic DNA segments and their expression patterns in transgenic plants.
- Implementation on the SRS platform for enhanced searchability.
Main Results:
- The TransGene Promoters (TGP) database is now available online.
- It contains information on genomic DNA segments linked to specific reporter gene expression patterns.
- The database interface allows targeted searches for promoters based on desired characteristics.
Conclusions:
- The TGP database addresses the need for a wider selection of plant promoters.
- It simplifies the process of identifying suitable promoters for transgenic applications.
- This resource can accelerate research in plant biotechnology and genetic engineering.
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02:50Transgenic Plants
Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
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Overview