Integrated screening and CRISPR reveal eleven previously unknown factors essential for early embryo development. They showed ...

A stretch of viral DNA in the mouse genome gives cells in early-stage embryos the potential to become almost any cell type in ...

Cell division is an essential process for all life on Earth, yet the exact mechanisms by which cells divide during early ...

Cell division is an essential process for all life on earth, yet the exact mechanisms by which cells divide during early ...

Only one in three fertilizations leads to a successful pregnancy. Many embryos fail to progress beyond early development. Cell biologists at the Max Planck Institute (MPI) for Biophysical Chemistry in ...

The mystery of early embryonic communication is starting to be unraveled thanks to a new stem cell-based model.

Image of mouse embryos at the 2-cell stage visualised by light microscopy. Two blastomeres (cells) can be seen inside the zona pellucida (a “shell-like” protective outer layer) of each embryo. Credit: ...

An international team of scientists led from Sweden's Karolinska Institutet has for the first time mapped all the genes that are activated in the first few days of a fertilized human egg. The study, ...

A new "atlas" of early embryonic development in mammals suggests that the process is highly chaotic — but there is some method to the madness. When you purchase through links on our site, we may earn ...