Migrating mesoderm cells self-organize into a dynamic meshwork structure during chick gastrulation

Supporting Information for Migrating mesoderm cells self-organize into a dynamic meshwork structure during chick gastrulation Yukiko Nakaya, Mitsusuke Tarama, Sohei Tasaki, Ayako Isomura-Matoba, Tatsuo Shibata Laboratory for Physical Biology, RIKEN Center for Biosystems Dynamics Research, Kobe 650-0047, Japan. Corresponding author: Tatsuo Shibata ([e-mail]) eLife 14, e84749 (2025), doi: 10.7554/eLife.84749 Numerical data used in the figures: TrajectoryData_Nakaya.xlsx (Figures 1 and 4) data_fig2G.xlsx (Figure 2G) data_fig3C.xlsx (Figure 3C) data_fig6C.xlsx (Figure 6C) data_fig6D.xlsx (Figure 6D) MATLAB script for generating Figures 1 and 4: To reproduce Figures 1 and 4, first run the script generateTrackData.m to convert the trajectory dataset (TrajectoryData_Nakaya.xlsx) into a MATLAB data file (trackData.mat). Subsequent analyses are performed by twoPairsCorrelation.m, which generates twoPairsCorrelation.mat for use in figure generation. generateTrackData.m (Perform analysis of trajectory data in TrajectoryData_Nakaya.xlsx used in Figures) twoPairsCorrelation.m (Perform additional analysis on the cell-cell interation generating twoPairsCorrelation.mat) Fig1C_4E.m (Figures 1C and 4E) Fig1D_S1B.m (Figures 1D, Figure 1 figure supplement 1B) Fig1E.m (Figure 1E) Fig1FGH_S1C.m (Figures 1F, G, and H and Figure 1 figure supplement 1C) Fig1I.m (Figure 1I) Fig1J.m (FIgure 1J) FigS1A.m (Figure 1 figure supplement 1A) FigS1D.m (Figure 1 figure supplement 1D) Fig4FI_S4AC.m (Figure 4F and I, and Figure 4 figure supplement 2AC) Fig4G_S4B.m (Figure 4G, and Figure 4 figure supplemnet 2B) Fig4H.m (Figure 4H) Fig4JK_S4DE.m (FIgure 4J and K, and Figure 4 figure supplement 2DE)