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. Author manuscript; available in PMC: 2021 Aug 18.
Published in final edited form as: Nat Mater. 2021 Feb 18;20(8):1156–1166. doi: 10.1038/s41563-021-00919-2

Extended Data Fig. 1. MDCK WT behave as an extensile system.

Extended Data Fig. 1

Kymograph of a short junction (<10μm) (top) and long junction (>15μm) (bottom) before and after laser ablation. B) Recoil velocity after laser ablation for short (<10μm) (n=9) (N=4), medium (10-15μm) (n=13)(N=4) and long junctions (> 15μm) (n=12) (N=6). n, is the number of junctions ablated and N is the number of independent experiments from which these results were obtained. Error bars represent the standard deviation. ANOVA test was performed leading to *p<0.05, **p<0.01, ***p<0.001 and ****p<0.0001. Scale bars, 20μm.