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Updated: Jul 10, 2026

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Published on: December 7, 2021
ProtozoaDB: dynamic visualization and exploration of protozoan genomes
Alberto M R Dávila1, Pablo N Mendes, Glauber Wagner
1Oswaldo Cruz Institute, FIOCRUZ, CCB, Federal University of Santa Catarina (UFSC), ACBS/UNOESC/SC, COPPE, Federal University of Rio de Janeiro, Brazil. davila@fiocruz.br
ProtozoaDB is a new bioinformatics resource for protozoan genomics and post-genomics data, offering advanced analyses and interoperable web tools. It aims to complement existing databases and enhance scientific collaboration, particularly in developing countries.
Area of Science:
- Bioinformatics
- Parasitology
- Genomics
Background:
- Protozoan parasites cause significant global health challenges.
- Genomic and post-genomic data for these organisms are rapidly accumulating.
- Existing databases have limitations in data integration and advanced analysis.
Purpose of the Study:
- To develop ProtozoaDB, a comprehensive database for protozoan genomic and post-genomic data.
- To provide advanced analytical tools, including HMM-based similarity searches and phylogenetic annotations.
- To foster data integration and interoperability with other biological databases.
Main Methods:
- Implementation of the Genomics Unified Schema.
- Development of a user-friendly web interface for data visualization and exploration.
- Integration of web services for data retrieval and automated pipelines.
Main Results:
- ProtozoaDB hosts genomics and post-genomics data for key protozoan species.
- The database offers advanced analyses focusing on distant similarities and orthology.
- Interoperable web tools facilitate data reuse and integration.
Conclusions:
- ProtozoaDB serves as a valuable, complementary resource for protozoan research.
- The database promotes data sharing, advanced analysis, and bioinformatics capacity building.
- It aims to enhance scientific advancement, especially in developing nations.
Related Concept Videos
Overview of Protists
Diversity of Protists I
Comparing Mitochondrial, Chloroplast, and Prokaryotic Genomes
Diversity of Protists III
Diversity of Protists II
Evolution of Microbial Genome

