loss of function allele
viable
visible | recessive
ommatidium
wing
wing vein
Homozygotes display the wing vein, held-out wing and rough eye dx phenotype.
dxeAN1 is an enhancer of phenotype of Nact.sev
Second site dominant enhancer of Nact.sev that increases the roughness of the eye, eye shape is smaller and flatter and eyes appear more glossy or shiny.