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dlg-1(RNAi) embryos consistently show an AJM-1 mislocalization pattern that is distinct from that in
let-413(RNAi) embryos: AJM-1 localizes to apical junctions, but unlike the even, uninterrupted AJM-1 pattern of wild-type embryos, we observe regions of AJM-1 aggregation that alternate with large regions in which AJM-1 expression is greatly reduced; this pattern is reminiscent of 'beads on a string' (Fig. 5a, h, h'). The HMP-1-GFP pattern in these embryos is unaltered, and AJM-1 remains closely adjacent to HMP-1-GFP at apical junctions (Fig. 5i, j)."