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Updated: May 3, 2026

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations
Published on: December 7, 2021
CoryneBase: Corynebacterium genomic resources and analysis tools at your fingertips
Hamed Heydari1, Cheuk Chuen Siow2, Mui Fern Tan2
1Genome Informatics Research Laboratory, HIR Building, University of Malaya, Kuala Lumpur, Malaysia ; Department of Software Engineering, Faculty of Computer Science and Information Technology, University of Malaya, Kuala Lumpur, Malaysia.
CoryneBase is a new genomic database for Corynebacterium, offering annotated genomes and analysis tools. This resource aids researchers in understanding Corynebacterium biology, phylogeny, and virulence for industrial and medical applications.
Area of Science:
- Microbiology
- Genomics
- Bioinformatics
Background:
- Corynebacteria have diverse industrial uses and some species cause human diseases.
- Advancements in genome sequencing necessitate a centralized platform for data analysis and research.
- Comparative genomic analysis is crucial for identifying beneficial strains and managing diseases.
Purpose of the Study:
- To develop CoryneBase, a specialized genomic database and analysis platform for the Corynebacterium research community.
- To host and facilitate the analysis of rapidly growing genomic data for Corynebacterium species.
- To provide researchers with comprehensive genomic resources and advanced bioinformatic tools.
Main Methods:
- Curated and annotated genome sequences for 27 Corynebacterium species, including coding sequences and RNAs.
- Development of interactive web interfaces using advanced web technologies for data access.
- Integration of bioinformatic analysis tools: BLAST, VFDB BLAST, Pairwise Genome Comparison (PGC), and Pathogenomics Profiling Tool (PathoProT).
Main Results:
- CoryneBase provides access to annotated genomes of 27 Corynebacterium species, containing 165,918 coding sequences and 4,180 RNAs.
- The platform offers advanced tools for homology search, comparative genomics, and pathogenomic analysis.
- Interactive web interfaces ensure comprehensive data access and user-friendly navigation.
Conclusions:
- CoryneBase serves as a valuable resource for the Corynebacterium research community.
- The database facilitates comparative genomics and pathogenomics, aiding in the discovery of industrial strains and disease management.
- Public availability of CoryneBase promotes further research into Corynebacterium biology and applications.
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