Research led by the SickKids Research Institute in Toronto and the University of Pennsylvania, has found that immune-related ...

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

New findings offer insight into why some embryos fail to develop past zygotic genome activation (ZGA), pointing to an unexpected root of human infertility. A critical point in early development is ...

BEIJING -- Chinese researchers have developed an in vivo embryonic mouse intrauterine imaging technique, which has elucidated the dynamic process of brain development in embryonic mice in vivo, the ...

Understanding human gene function in living organisms has long been hampered by fundamental differences between species.