Fig. 7
From: The homeodomain transcription factor Orthopedia is involved in development of the Drosophila hindgut
Apoptosis in wild-type and otp mutant embryos. Whole mount in situ hybridisation of reaper (rpr) mRNA in wild-type (a) and homozygous otp1024 mutant embryos (a’) at stage 10 (white arrowheads). Antibody staining with anti-Otp antibodies (red) and anti-Cleaved Drosophila Dcp-1 antibodies (green) to highlight apoptotic cells in wild-type (b) and otp13064 mutant embryos (b’) at stage 10 (white arrowheads). Stages were determined according to Campos-Ortega and Hartenstein (1997) [1]. All views are lateral views, anterior is to the left