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[Preprint]. 2023 Jan 31:rs.3.rs-2294818. [Version 1] doi: 10.21203/rs.3.rs-2294818/v1

Extended Data Fig. 3. Reconstructed hierarchical wrinkles.

Extended Data Fig. 3.

a) Mesenchymal networks of various cell types in different tissue types. Scale bar, 200 μm. b) Wrinkles in various cell types in different tissue types. Scale bar, 200 μm. c) Epi-BM-Str model was decomposed with two distinctive wavelengths by machine learning. d) CVM is crucial for surface instability. Scale bar, 200 μm. e) Center invaginated after wrinkle formation in the Epi-BM-Str model. The invagination was deeper when CVM was present. Scale bar, 1 mm. ***, p < 0.001. f) Dynamics of wrinkle formation and epithelialization. Scale bar, 100 μm. g) Dynamics of the switch from basal to apical contraction. Scale bar, 20 μm.