4-cell stage

Heterogeneity in Oct4 and Sox2 Targets Biases Cell Fate in 4-Cell Mouse Embryos Received: June 9, 2015/ Published: March 24, 2016 Conclusion: In conclusion, we suggest that highly heterogeneous expression of several Oct4 and/or Sox2 targets within the 4-cell embryo, regulated by differential activity of CARM1, creates heterogeneities that bias cell fate toward either an … YEC compared to Perry Marshall’s opinions