UAS regulatory sequences drive expression of a short inverted repeat.
decreased cell number | oogenesis, with Scer\GAL4VP16.nanos.UTR
decreased fecundity | female, with Scer\GAL4VP16.nanos.UTR
egg | absent, with Scer\GAL4VP16.nanos.UTR
female germline cell | absent, with Scer\GAL4VP16.nanos.UTR