To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 2. Single-colored thymic epithelial organoids. Z-stack of thymic epithelial organoids at day 7 that grew from single cells labeled with Oregon Green 488 (carboxy-DFFDA SE) or Far red CellTrace dye seeded at 1:1 ratio in Matrigel. Thymic epithelial organoids mediate T-cell development Tania Hübscher, L. Francisco Lorenzo-Martín, Thomas Barthlott, Lucie Tillard, Jakob J. Langer, Paul Rouse, C. Clare Blackburn, Georg Holländer, and Matthias P. Lutolf Development 2024. 151:None-None; doi: 10.1242/dev.202853 Download Original Video