To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 10. Representative time-lapse movie of ex-vivo cultured salivary glands co-expressing UAS-LifeAct-Ruby (green) under the ptc-Gal4 driver and Sgs3-GFP (magenta) in a swip-1 mutant genetic background. Scale bar 5μm. Swip-1 promotes exocytosis of glue granules in the exocrine Drosophila salivary gland Franziska Lehne, and Sven Bogdan J Cell Sci 2023. 136:None-None; doi: 10.1242/jcs.260366 Download Original Video