Fig. 6. Loss of dPSR enhances Rpr, Hid and Grim killing
in the Drosophila eye. Male eyes are shown for
(A) CyO, 2 copies GMR-rpr/+, (B) CyO, 2 copies
GMR-rpr/+; PSRFM1/+, (C) CyO, 2 copies GMR-rpr/+;
PSRFM1/PSRFM1, (D) SM1, GMR-hid/+,
(E) SM1, GMR-hid/+; PSRFM1/+, (F) SM1,
GMR-hid/+; PSRFM1/PSRFM1, (G)
w; GMR-grim/+, (H) w; GMR-grim/+; PSRFM1/+
and (I) w; GMR-grim/+; PSRFM1/PSRFM1.
Removing one copy of dPSR (B,E,H) enhances the small or rough phenotype caused
by expressing cell death inducers in the eye. Removing both copies of dPSR
(C,F,I) further enhances the rough eye phenotype.