In a lab in Japan, scientists transformed cells from the tails of male mice into eggs. They fertilized the eggs with ordinary mouse sperm and implanted them in surrogate mouse moms. The experiment was ...

Humanized mouse models are essential for investigating human gene function; however, the complete replacement of mouse genes ...

ORANGE COUNTY, Calif.— As the Trump administration steps back from protecting imperiled animals, the Center for Biological Diversity today filed a petition to protect the Pacific pocket mouse under ...

SACRAMENTO, Calif.— The California Fish and Game Commission voted unanimously today to declare the Pacific pocket mouse a candidate species under the California Endangered Species Act, granting ...

Mice play a significant role in medical research. They can help scientists to study complex medical conditions as they have similar biological processes to humans. Also known as murine studies, these ...