Ubiquitous expression of MybScer\UAS.cMa driven by Scer\GAL4unspecified is sufficient to rescue Mybunspecified mutants to adult viability.
Expression of MybScer\UAS.cMa driven by Scer\GAL4en-e16E in the posterior compartment of MybMH107 mutant wing discs rescues the condensed chromatin phenotype.