A mutation spectra database for bacterial and mammalian genes: 1998

Area of Science:

• Molecular Biology
• Genetics
• Bioinformatics

Background:

• Mutation databases are crucial for understanding genetic alterations.
• Characterizing DNA sequence changes is fundamental to molecular biology.
• Existing resources may lack comprehensive data on mutation spectra.

Purpose of the Study:

• To present a comprehensive database of viral, bacterial, yeast, and mammalian gene mutations.
• To provide accessible data formats for researchers studying mutation spectra.
• To encourage data submission for expanding mutation research.

Main Methods:

• Compilation of over 24,000 mutations from 18 different genes.
• Grouping mutation data into sets of DNA base sequence changes (spectra).
• Data organization based on mutagen type and experimental conditions.

Main Results:

• A database containing over 24,000 mutations is now available.
• Mutation data is presented as spectra of DNA base sequence changes.
• The database is accessible online in text and dBASEIII formats.

Conclusions:

• The mutation database serves as a valuable resource for genetic research.
• Accessible data formats facilitate analysis by researchers.
• The initiative encourages collaborative data sharing to advance mutation studies.