Last year, $10 million in taxpayer money was spent creating transgender animals, according to Rep. Nancy Mace, R-S.C., citing ...

The sterility of the bipaternal mice may be due to excessive modifications of imprinted genes, as these regions play various ...

For pet and lab mice, running wheels are a common feature, often used to encourage exercise. However, some scientists have argued that mice only run on these wheels because they live in cages and that ...

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

In order to do so, however, they first needed to create a small, transparent window into the skulls of lab mice. They then trained the tool on the direct cranial opening after providing their test ...

Scientists in China have engineered embryonic stem cells to produce lab mice with two male parents. Though these mice reached adulthood with developmental issues, the method offers insights into ...

Lacking the ability to study the process in lab animals, it restricted telomere-aging research to isolated human cells in a petri dish. “This mice model is very different, in watching a whole ...

(Reuters) - Scientists in China have manipulated embryonic stem cells to create laboratory mice with two male parents that managed to live to adulthood - though with significant developmental ...