Yale database for DNA sequence changes in mutagenesis.

The Yale database contains sequence changes in mutations induced in a number of bacterial, mammalian and yeast genes. It contains data in electronic form on more than 17,000 mutations (July, 1994), is periodically updated, and is available without cost on Internet and on diskettes. Researchers are invited to contribute additional results; a data entry program, MUSTIN, is provided to facilitate adding new data and to minimize errors.