UASt regulatory sequences drive expression of an inverted repeat.
ovary, with Scer\GAL4nanos.PG
ovary, with Scer\GAL4NP1624
Expression of eIF4AIIIKK101462 in either the ovarian germline (under the control of Scer\GAL4nos.PG) or the somatic cells (Scer\GAL4tj-NP1624) prevents ovarian development entirely.