Insertion of a gypsy element into the Ecol\lacZ gene present in the P{lacW}Pol-1 insertion (which is inserted upstream of bi).
viable
visible | recessive
wing vein
Weak wing vein phenotype.
Isolated on the basis of altered eye colour pattern (altered expression of the w+mC allele present in the P{lacW} element of the progenitor).
Isolated on the basis of altered eye colour pattern (altered expression of the w+mC allele present in the P{lacW} element of the progenitor).