obsolete mutant allele [GENO_0000491]

obsolete mutant allele

ID: GENO_0000491

An allele that is variant with respect to some wild-type allele, in virtue of its being very rare in a population (typically <1%), or being an experimentally-induced alteration that derives from a wild-type feature in a given strain.

'Mutant' is typically contrasted with 'wild-type', where 'mutant' indicates a natural but very rare allele in a population (typically <1%), or an experimentally-induced variation that derives from a wild-type background locus for a given strain, which can be selected for in establishing a mutant line.