Thrilled to share our work using live imaging to understand how Epiblast (future embryo proper) and Primitive Endoderm (future extraembryonic tissues) cell fates segregate in the preimplantation mouse embryo. Gargantuan effort led by amazing @rpkimyip.bsky.social, David Denberg and Denis Faerberg!

Still amazed by the power of imaging and what we can uncover in developmental biology and embryology! Thanks @cshlcourses.bsky.social for the inspiration and training 🧬🔬

The past few weeks at CSHL have been incredible exploring various cellular systems and diving into mouse embryonic stages under the microscope. Grateful for the science and the stunning images!