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Published on: December 22, 2017
GeneVenn - A web application for comparing gene lists using Venn diagrams.
Mehdi Pirooznia1, Vijayaraj Nagarajan, Youping Deng
1Department of Biological Sciences, University of Southern Mississippi, Hattiesburg, Mississippi 39406, USA.
Bioinformation
|June 29, 2007
Summary
This study introduces GeneVenn, a web tool for creating Venn diagrams from gene lists. It simplifies comparing multiple microarray study results, aiding in data visualization and analysis.
Area of Science:
- Bioinformatics
- Computational Biology
- Genomics
Background:
- Comparing results from multiple microarray studies is crucial for robust biological insights.
- Venn diagrams offer a visually intuitive method for representing overlaps between gene sets.
- Existing methods for comparing gene lists can be complex or lack user-friendly interfaces.
Purpose of the Study:
- To develop a simple and effective web application for generating Venn diagrams.
- To facilitate the comparison of gene lists derived from two or three microarray studies.
- To provide direct links to NCBI's Entrez Nucleotide database for gene information.
Main Methods:
- Development of a web-based application named GeneVenn.
- Implementation of algorithms to process and visualize gene lists.
- Integration of hyperlinks to NCBI's Entrez Nucleotide database for each gene.
Main Results:
- GeneVenn successfully generates Venn diagrams from user-provided gene lists.
- The application supports comparisons of two or three gene lists simultaneously.
- Each gene in the generated Venn diagram is linked to its corresponding Entrez Nucleotide record.
Conclusions:
- GeneVenn provides a user-friendly and effective platform for visualizing gene list overlaps.
- The tool enhances the interpretability of comparative analyses across multiple microarray studies.
- Direct access to NCBI gene information streamlines further data exploration and validation.
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