A genomic fragment carrying the Dp locus with mutated let-7 miRNA binding sites.
DpgDPmut partially rescues Df(2R)BSC272/Dp49Fk-1
Although DpgDPmut rescues the viability of Dp49Fk-1/Df(2R)BSC272 mutants, the rescued animals show a loss of dopaminergic neurons and locomotor defects.