UAS regulates expression of the 166 bp snoRNA:2R:9445205 gene.
Constitutive expression of snoRNA:2R:9445205UAS.cSa under the control of Scer\GAL4NP0001 does not rescue the decreased lifespan of Df(2R)F4 homozygous females. In fact, adulthood-only expression under the control of Scer\GAL4mex1.GS (induced by feeding with RU486) enhances the decreased lifespan of Df(2R)F4 homozygous females.
Df(2R)F4, Scer\GAL4mex1.GS, snoRNA:2R:9445205UAS.cSa has short lived | RU486 conditional phenotype