To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1. NPSN GFP dynamics. Time lapse video microscopy of NPSN GFP ectopically expressed in AX2 cell. Contractile vacuole is visible in phase contrast imaging. Related to data in Figure 3B. Endosomal vesicle fusion machinery is involved with the contractile vacuole in Dictyostelium discoideum Paul T. Manna, Lael D. Barlow, Inmaculada Ramirez-Macias, Emily K. Herman, and Joel B. Dacks J Cell Sci 2023. 136:None-None; doi: 10.1242/jcs.260477 Download Original Video