@article{article, title = {{Donor embryonic stem cells displace host cells of 8-cell stage chimeras to the extraembryonic lineages by spatial crowding and FGF4 signalling}}, publisher = {{The Company of Biologists}}, url = {{https://doi.org/10.1242/dev.204518 }}, year = {{2025}}, month = {{5}}, author = {{Strawbridge SE and Schrattel AK and Humphreys P and Jones KA and Artus J and Hadjantonakis A-K and Fletcher AG and Nichols J}}, doi = {{10.1242/dev.204518}}, journal = {{Development}}, note = {{Accessed on 2025/06/08}}}