Position of rescue fragment on reference sequence inferred by FlyBase curator.
8kb SalI fragment carrying y+.
Wild type phenotype in larvae and adults.
y+t7.7/y+tBa rescues y[-]
y+t7.7/y+t7.7 rescues yunspecified
Used as a template for transposase-mediated conversion of whd80k17 sequences.
Construct also carries the Hsp70-UAS fusion from vector pUAST.
Used as marker on TM6B chromosome.