(M-P) Localization of the endogenous GFP::TOCA-1 reporter zh110
in wild-type (M) and unc-6
) 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
) mutant in a differentfocal plane.