Researchers have identified the origin of cardiac cells using 3D images of a heart forming in real-time, inside a living mouse embryo. Researchers at UCL and the Francis Crick Institute have, for the ...

Growing tissues can crack, break, and dissociate to form structures that can later withstand immense forces.

Model used to create a cellular ‘hologram’ of a mouse embryo could be used to visualize development in any species. Researchers have created the most detailed 3D cellular map yet of a mouse embryo, ...

Conditional genetics and single-embryo RNA-seq show that SETDB1 extinguishes the transient, retroelement-driven transcriptional programs of the totipotent two-cell state to facilitate the exit from ...

When does your baby develop a heartbeat? A baby's heartbeat (at this point a fluttering of cells) starts as early as to 4 weeks after conception or 6 weeks after the first day of the last menstrual ...