Fig. 5. Misexpression of Fas2 and Fas2
3 in PCs. (A) Misexpression of Fas2 in
PCs causes BCs to initiate migration behind the trailing edge of the
epithelium (TE) (see Fig. 3A1-3
for wild-type migration). Delamination is significantly delayed, but the rate
of migration is normal (Fig.
4). (B) Misexpression of Fas23, which is unable to interact
with Dlg, does not affect time of delamination, though it accelerates
migration by 10% (Fig. 4).