A mouse embryo has now been made to write its own family tree. A recording device called the DNA Typewriter, built in Jay Shendure’s laboratory at the University of Washington, kept a running log of ...

Scientists reconstructed a family tree of 1.28 million cells in a mouse embryo, revealing how cells develop into different ...

A mouse study links oxidative damage in IVF embryos to increased HP1α, which silences MERVL and causes developmental arrest ...

Researchers generated mouse embryo models entirely from chemically induced totipotent-like stem cells that self-organized through gastrulation, blood formation and beating cardiac tissue resembling ...

A molecular recorder traces 1.28 million cells in one mouse embryo, revealing developmental patterns while covering about 10% of its cells.

A team from the Institute for Neurosciences (IN), a joint center of the Spanish National Research Council (CSIC) and Miguel ...

Researchers identified RNA-associated amyloid fibrils in human seminal fluid and demonstrated that synthetic PAP fibrils ...

Scientists in Japan have developed a rat-mouse hybrid embryo from a single frozen rat chromosome transplanted into a mouse egg cell. The achievement is proof that genetic material can sometimes remain ...

Early embryonic development is tumultuous. It involves a rapid sequence of events, including cell division, differentiation, and lots of compartments moving around within each cell. Like an orchestra ...

Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. Maddy has a degree in biochemistry from the University of York and ...

When genes are "expressed," it is like reading an instruction manual to create things the body needs—such as proteins or RNA.