UAS regulatory sequences drive expression of a short inverted repeat.
Expression of APC10HMS00176 under the control of either Scer\GAL4nos.UTR.T:Hsim\VP16 or Scer\GAL4C587 results in dramatic loss of germline stem cells in adult testes, while Scer\GAL4bam.T:Hsim\VP16-driven expression has no obvious effect on the cells.