PLSDB 2025 Update: Enhanced Plasmid Research Database
Author Information
Author(s): Molano Leidy-Alejandra G, Hirsch Pascal, Hannig Matthias, Müller Rolf, Keller Andreas
Primary Institution: Saarland University
Conclusion
The PLSDB database has significantly expanded to include over 72,000 plasmid entries, providing enhanced annotations and improved functionality for researchers.
Supporting Evidence
- PLSDB now hosts 72,360 plasmid entries, a significant increase from 34,513 in 2021.
- The database provides curated datasets for artificial intelligence development.
- Interactive visualization options have been added to enhance user experience.
- Annotations for new functional structures, including protein-coding genes, have been incorporated.
Takeaway
PLSDB is like a big library for scientists that helps them find and study tiny DNA circles called plasmids, which can help bacteria share important traits like antibiotic resistance.
Methodology
Data was collected from NCBI and INSDC, with a focus on filtering and deduplicating plasmid sequences to ensure high-quality entries.
Limitations
The database may not include all plasmids due to filtering criteria and the inherent challenges in identifying plasmids accurately.
Digital Object Identifier (DOI)
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