Genotyping (c.608G>A) Mutant Reveals a Wide Distribution of Progressive Ataxia in German Charolais Cattle.

Bovine progressive ataxia in Charolais cattle was first described in the 1970s; then, cases were reported in Charolais worldwide. A homozygous loss-of-function mutation within the gene (c.608G>A) was found to be responsible for this neurodegenerative disease.