P{PdL} insertion 3bp upstream of the wmd.
visible | recessive
dorsal appendage | drug conditional, with Tn10\tetRrtTA.Act5C
wing vein
Females expressing wmdpter-2-4 under the control of Tn10\tetRAct5C.T:Hsim\VP16 in the presence of doxycycline produce eggs with long dorsal appendages.
Homozygotes show mild wing vein defects, having some ectopic vein material in the wing.