Imprecise excision of P{GT1}PdfrBG00979, resulting in a unidirectional deletion extending from the original insertion site towards Pdfr. The deletion removes Pdfr 3' UTR sequences but leaves the predicted open reading frame intact.
abnormal locomotor rhythm
pdfrP2-35 mutants can entrain to a 12:12 LD regimen.
Increased arrhythmicity is observed in pdfrP2-35 homozygotes.