By modifying 20 regions of the genome, scientists successfully bred mice with two male parents and raised them to maturity.

Like working with a baby before they can talk ... trying to figure out what the mouse is thinking. “You have to think about ...

Earlier attempts using ovarian organoids have failed to produce a viable bi-paternal mouse due to abnormalities in the imprinting genes.

Chinese scientists achieve genetic breakthrough by breeding baby mice using DNA from two male parents, opening new possibilities in reproductive science and gene editing technology.

It’s a new way to create “bi-paternal” mice that can survive to adulthood—but human applications are still a long way off.

Scientists achieved a breakthrough enabling two men to have offspring without a biological mother, using genetic engineering ...

Credit: Courtesy of Zhi-kun Li, et al. Scientists in China have unveiled a new method for breeding baby mice with two male parents, and the resulting babies can survive to adulthood. "I admire the ...

A gene-edited mouse with two male parents has survived to adulthood, pushing new progress on stem cell research.

Researchers created the first bi-paternal mouse by modifying imprinting genes, advancing reproductive science but facing ...

With mouse models undergirding so much scientific research, scientists have a vested interest in developing techniques to safely store and ... where the rehydrated sperm fertilized eggs and produced ...