ICB database: the gyrB database for identification and classification of bacteria

Area of Science:

• Microbiology
• Bioinformatics
• Evolutionary Biology

Background:

• The DNA gyrase subunit B (gyrB) gene is crucial for bacterial DNA replication.
• Accurate identification and classification of bacterial species are essential for various scientific disciplines.
• Existing databases may lack comprehensive, curated information on the gyrB gene for taxonomic purposes.

Purpose of the Study:

• To establish a centralized, accessible database for the bacterial gyrB gene.
• To provide a valuable resource for researchers utilizing gyrB as an evolutionary and taxonomic marker.
• To facilitate bacterial identification and classification through molecular methods.

Main Methods:

• Compilation of available DNA gyrase subunit B (gyrB) gene sequence data from bacterial strains.
• Curating nucleic and amino acid sequence data for over 850 bacterial strains.
• Developing alignments at multiple taxonomic levels.
• Conducting a comprehensive review of primer selection strategies and relevant background information.

Main Results:

• The Identification and Classification of Bacteria (ICB) database is now available online.
• The database contains sequence data and alignments for over 850 bacterial strains.
• Detailed information on primer selection and background for gyrB gene analysis is included.

Conclusions:

• The ICB database serves as a vital reference for bacterial taxonomy and evolutionary studies.
• Researchers can effectively use the database for identifying and classifying bacteria based on the gyrB gene.
• The curated data promotes standardized and reliable molecular approaches in microbiology.