Scientists have engineered a hybrid mouse with a gene that predates all animal life. The team replaced a single gene in the mouse stem cells with a version from an ancient, single-celled ancestor, and ...

In a lab at Queen Mary University of London, a mouse was born whose existence defied conventional biology. It carried within its cells the ancient genetic legacy of a single-celled creature, one whose ...

LAF can help you identify husbandry needs before establishing your breeding colony. This lets us develop a colony-specific standard operating procedure (SOP) if necessary. We also can help if ...