<i>SPSL1</i>-mutant male does not have gross defects in the reproductive system.

(A, A’) Representative images of the reproductive system of WT and SPSL1-mutant males on the second day after eclosion. Scale bars, 1 cm. (B, B’) Representative images of the single ejaculation ductus (SED) of WT and SPSL1-mutant males on the second day after eclosion. Scale bars, 0.5 cm. ΔSPSL1 represents SPSL1 mutants. (TIF)