ato1, atot3'F.5.8 has visible phenotype, suppressible | partially by sct5'eye
ato1, atot3'F.5.8 has ommatidium phenotype, suppressible | partially by sct5'eye
ato1, atot3'F.5.8 has photoreceptor cell R8 phenotype, non-suppressible by sct5'eye
atot3'F.5.8/atot5'eye rescues ato1
atot3'F.5.8 fails to rescue ato1
atot3'F.5.8 in combination with atot5'eye rescues the photoreceptor R8 phenotype seen in ato1 flies.
atot5'eye or atot3'F.5.8 alone fail to rescue the loss of ommatidia seen in ato1 homozygotes but almost completely rescue ommatidia development in combination.
Flies carrying one or two copies of atot5'eye show no rescue of the ato1 eye phenotype. Flies carrying one or two copies of both atot5'eye and atot3'F.5.8 show rescue of the ato1 eye phenotype; flies carrying one copy of each construct typically have eyes containing 40% of the normal number of ommatidia, while flies carrying two copies of each construct have almost wild-type eyes.