UAS regulatory sequences drive expression of a mutant form of Myb in which the lysine at position 172 has been replaced with alanine. The construct is tagged at the N-terminus with EGFP.
MybK172.UAS.EGFP/Scer\GAL4da.G32 rescues MybMH107
Expression of MybK172.Scer\UAS.T:Avic\GFP-EGFP under the control of Scer\GAL4da.G32 rescues MybMH107 mutant lethality at 25[o]C, resulting in a similar number of adult flies as in wild type.