Figure 9
From: Sex-specific DoublesexM expression in subsets of Drosophilasomatic gonad cells
DSXM regulation. DSXM is regulated by the intersection of the sex-determination alternative pre-mRNA splicing hierarchy and spatial/temporal regulation (A). Positive (green arrows) and negative interactions (red) are indicated. See text for details. Cellular markers are differentially expressed in somatic cell types of the male gonad during embryonic and adult stages (B). Cell cartoons and expression indicators are color-coded. Germ cells (yellow), somatic gonad precursors and cyst-cells (purple), male-specific somatic gonadal precursors (orange), hub cells (red), and a novel layer of embryonic testis cells (green) are shown.