Contains an 18 kb SnaB1 genomic fragment, including the entire mud coding sequences.
Position of restriction fragment on reference sequence inferred by FlyBase curator.
wild-type
mud+t18 rescues mud1
mud+t18 rescues mud4
mud+t18 rescues mud1/Df(1)KA9
The addition of mud+t18 to mud1 or mud4 homozygotes, restores the mushroom body to a wild-type appearance. The lethality of mud1 homozygotes is rescued, the sterility of mud1/Df(1)KA9 flies is also rescued.