"Parasitic twinning" could explain why a southern Queensland calf was born with two extra legs growing from its head. The ...

C.H. Waddington’s powerful image of embryonic stem cells specializing on a rolling landscape has captivated biologists since the 1950s. Experimental data is finally confirming, and complicating, his ...

Scientists have succeeded in reconstructing the family tree of cells in a developing mouse embryo. They recorded cells' relationships, starting when ...

DNA Typewriter and PEtracer reconstruct mouse cell lineages at high resolution, revealing when cell fates diverge during ...

Using genome editing to trace cell lineages, researchers capture the early history of the mouse embryo in unprecedented ...

Three years ago, George Kassiotis and his team made an unexpected discovery: A specific way of producing a protein called calbindin was found to help cancer cells survive by preventing them from aging ...

Scientists have succeeded in reconstructing the family tree of cells in a developing mouse embryo. They recorded cells' ...

Gene-editing technologies enabled researchers to trace the cell-by-cell development of a single fertilised mouse egg to a ...

For decades, scientists have dreamed of peering into the earliest days of human life, those fragile moments when a fertilized ...

University of Sydney researchers have developed a new way to test how closely lab-grown biological models resemble real human embryos, finding that while some models perform well, none yet fully ...

Before most women know they're pregnant, an embryo has already begun organizing itself into the structures that will shape a developing body. Scientists have few opportunities to study those earliest ...