A genome-wide functional screen shows MAGI-1 is an L1CAM-dependent stabilizer of apical junctions in C. elegans.
Lynch AM, Grana T, Cox-Paulson E, Couthier A, Cameron M, Chin-Sang I, Pettitt J, Hardin J. Curr Biol. 2012 Oct 23; 22(20):1891-9. Epub 2012 Sep 13.