The coding region from MerScer\UAS.T:Hsap\MYC is expressed under the control of UASp regulatory sequences.
Scer\GAL4Act5C.PU/MerUASp.Tag:MYC rescues Mer4
Expression of MerScer\UAS.P\T.T:Hsap\MYC under the control of Scer\GAL4Act5C rescues the lethality and infertility phenotypes of Mer4 males.