Figure 5—figure supplement 1.

Figure 5—figure supplement 1.

(A) Penetrance bar graph. Percentage of embryos of the indicated genotypes with Se-DLAV truncations (gray; a summation of the ‘minimal,’ ‘moderate,’ and ‘maximal’ categories) and with non-truncated Se-DLAV (black; ‘full’ category). The distributions of these two phenotypic classes were statistically significantly different between gipc1^skt1(MZ) and gipc1^skt1(MZ); plxnd1^fov01b/+ embryos as assessed by a two-sided Fisher Exact test, p=0.0361. (B) Expressivity bar graph. Percentage of ‘maximal’ (red), ‘moderate’ (yellow), and ‘minimal’ (gray) Se-DLAV truncations and of ‘full’ (black) non-truncated Se-DLAV in embryos with Se-DLAV truncations of the indicated genotypes. The distributions of these four phenotypic classes were statistically significantly different between gipc1^skt1(MZ) and gipc1^skt1(MZ); plxnd1^fov01b/+ embryos (brackets and asterisks) as assessed by a two-sided Fisher Exact test, p=0.00004. For additional supplementary information related to this figure, see Supplementary file 6. This figure is related to Figure 5.