Figure 6.—

Examples of ovo reporter expression in an ovo^D1/+ background. The genotype with respect to ovo encoding alleles is shown at the top and the reporter genotype is shown at the left. An ovariole is shown for the +/+ micrographs, and an entire atrophic ovary is shown from the ovo^D1/+ flies. (A, C, and E) Ovarioles from females wild type for ovo. (B, D, and F) Ovaries from females heterozygous for ovo^D1. (A and B) Heterozygous for ovo^ΔapΔ4. (C and D) Heterozygous for ovo^ΔapΔ5. (E and F) Heterozygous for ovo^ΔapΔ6.