Movie 1.
(supporting Fig. 1B). Time-lapse sequence of 10 repeated perfusions delivered at 30 second intervals. Contraction response saturates over the perfusion sequence.
Supracellular contractility in Xenopus embryo epithelia regulated by extracellular ATP and the purinergic receptor P2Y2
J Cell Sci 2025. 138:None-None; doi: 10.1242/jcs.263877