Supplementary Figure 6: Migrasomes are largely absent from embryonic shield cavity in both MZtspan4a and MZtspan7 mutants.
From: Migrasomes provide regional cues for organ morphogenesis during zebrafish gastrulation
a. Representative images of the embryonic shield cavity from different Z-axis slices in WT, MZtspan4a and MZtspan7. Scale bar, 20 μm. b. Quantification of migrasomes in WT, MZtspan4a and MZtspan7 embryonic shield cavities. Data from three independent experiments were pooled. WT, n=35 embryos; MZtspan4a, n=20 embryos; MZtspan7, n=16 embryos. ***P<0.001. Data represent mean ± s.e.m, P values were calculated using a two-tailed, unpaired t-test. The numerical source data for b are shown in Supplementary Table 3.
