To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1. Time-lapse movie of embryonic lung explants cultured ex vivo with either PBS- (control) or FGF-10-loaded beads. Bright-field images were captured every 30 min for 24 hr of culture. Scale bar, 100 μm. Focal sources of FGF-10 promote the buckling morphogenesis of the embryonic airway epithelium Kara E. Peak, Shelby R. Mohr-Allen, Jason P. Gleghorn, and Victor D. Varner Biology Open 2022. 11:None-None; doi: 10.1242/bio.059436 Download Original Video