Qki^qk-v

The quaking phenotype has been attributed to a 1.85 Mb deletion on chromosome 17. The proximal breakpoint was located in the promoter region of the Qk gene and affects transcript levels of that gene. The distal breakpoint lies between exons 5 and 6 of the parkin gene. Both the parkin gene and another co-regulated gene, Pacrg, are inactivated. Although parkin is not expressed in these mutants, the described phenotype appears due to to the defect in Qk expression. (J:55007, J:87498, J:88351, J:90667, J:101474)