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. 2022 Aug 25;610(7930):143–153. doi: 10.1038/s41586-022-05246-3

Extended Data Fig. 11. Additional examples of primordial germ cell formation in ETiX embryoids.

Extended Data Fig. 11

a–c ETiX embryoid (a) at day 7 of development after stationary culture and natural embryo (b) at E8.0 of development stained to reveal STELLA, NANOG and SOX2 to highlight presence of committed PGCs (n = 2 ETiX7 from 2 independent experiments, n = 4 embryos). Boxes are magnified below (a,b) and on the right (c). Scale bars, 100 μm for main panel, 50 μm for magnified boxes. d. Day 8 ETiX-embryoid stained to reveal STELLA, NANOG and SOX2 highlighting presence of committed PGCs. Scale bar for a-d, 100 μm. (n = 4 ETiX8 from 3 experiments).