visible
eye | ventral
maxillary palp
The qed head phenotype is similar to hypomorphic and ectopic Dfd phenotypes. Maxillary palps are reduced and the ventral eye is reduced.
qed1 has phenotype, enhanceable by nejQ7
Dfd1, qed1 has vibrissal bristle phenotype
In double mutants with Dfd1, the vibrissae are transformed to maxillary palps.
Induced on: a "y.YL" chromosome, but subsequently crossed onto a normal sequence marked X chromosome.