EDGAR
EDGAR (Efficient Database Framework for Comparative Genome Analyses) is an online platform for comparative analysis of prokaryotic genomes. It supports the identification of orthologous genes and enables users to analyse core genomes, pan-genomes, and singletons across multiple bacterial genomes. EDGAR provides tools for exploring conserved and variable gene content, genome organization, synteny, and functional categories in comparative genomics studies.
Key benefits
Supports comparative analysis of bacterial and prokaryotic genomes
Identifies orthologous genes across multiple genomes
Calculates core genomes, pan-genomes, and singleton genes
Provides visualizations such as synteny plots and Venn diagrams
Enables functional categorization using resources such as KEGG, COG, and GO
Applications
Comparative genomics of related bacterial species or strains
Analysis of conserved and variable gene content
Core- and pan-genome analysis
Bacterial Taxonomy and Phylogenomics
Investigation of gene conservation, genome organization, and synteny
Functional interpretation of core and accessory genome components
Intended use
EDGAR is intended for microbiologists, microbial genomicists, bioinformaticians, geneticists, and comparative genomics researchers working with bacterial or other prokaryotic genome data. It is particularly suited for users who want to compare multiple genomes, identify orthologous genes, analyse core and pan-genomes, and explore gene conservation, evolution, and function.
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