Expression of a stwl cDNA is driven by 1.7kb of upstream genomic DNA.
female fertile
male fertile
viable
Ovaries dissected from P{stwl.mini}; stwl-/stwl- flies are wild type in all aspects of oogenesis.
stwl+mCa rescues stwlUY823
stwl+mCa rescues the sterility of homozygous stwlUY823 females.