(M-P) Localization of the endogenous GFP::TOCA-1 reporter
zh110 in wild-type (M) and
unc-6(
ev400) mutants (O and P) before (M and O) and after (N and P)lumen formation. (M') and (O') show yz projections of the lateral VulF membranes. The inset in (O) shows the displaced AC in the
unc-6(
ev400) mutant in a differentfocal plane.