Figure 3 – Figure Supplement. Atlastin mutants expressing the ER membrane tdTomato:Sec61β exhibit robust ER networks at presynaptic terminals.
(A, B) Representative maximum projection of a Z-stack acquired live by Airyscan microscopy of control and Atlastin mutant NMJs expressing the ER membrane marker tdTomato: Sec61β at presynaptic terminals. These images are not contrast matched because Atlastin mutants exhibit lower levels of the tdTomato:Sec61β (See Figures 3C).