When htsScer\UAS.Add1.T:Hsap\MYC is expressed using Scer\GAL4GMR.PU, the medulla looks normal overall. However, R8 axons show abnormally thick swellings at the M1 layer.
Scer\GAL4GMR.PU, htsUAS.Add1.Tag:MYC has photoreceptor cell R8 phenotype, suppressible by gogoScer\UAS.T1/Scer\GAL4GMR.PU
htsUAS.Add1.Tag:MYC/Scer\GAL4GMR.PU is a suppressor of photoreceptor cell R8 phenotype of Scer\GAL4GMR.PU, gogoScer\UAS.T1
R8 axon swelling seen in Scer\GAL4GMR.PU, gogoScer\UAS.T1 animals is suppressed when htsScer\UAS.Add1.T:Hsap\MYC is co-expressed. Likewise, the R8 axon swelling seen in Scer\GAL4GMR.PU, htsScer\UAS.Add1.T:Hsap\MYC animals is suppressed when gogoScer\UAS.T1 is co-expressed.