Fig. 3From: The homeodomain transcription factor Orthopedia is involved in development of the Drosophila hindgutEmbryonic, larval and adult hindgut expression pattern of the Otp protein. Anti-Otp antibody staining in green (a, d, g), anti-β-Galactosidase antibody staining of bynapro in red (b, e, h) and merging of both stainings (c, f, i). In all views, anterior is to the left, embryos are shown as lateral views. a-c stage 16 embryo, d-f larval hindgut, g-i adult hindgut. The borders between different structures are indicated by white arrowheads. AP, anal pads; HG, hindgut; IL, ileus; LI, large intestine; PY, pylorus; RE, rectum; SI, small intestineBack to article page