An ad hoc committee appointed by the National Academies to explore heritable genetic modifications of food animals. This committee will address methods for heritable genetic modifications and identify ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Researchers have developed a method that lets them genetically modify each cell differently in animals. This allows them to study in a single experiment what used to require many animal experiments.

CRISPR-Cas9 technology is used to knock out or modify DNA in research mice to study disease phenotypes and develop new treatments. CRISPR mice and rats are offered by Charles River, which uses genetic ...

The mouse on the left is a chimeric with dark eyes and patches of black fur, a result of stem cells derived from a choanoflagellate Sox gene. The wildtype mouse on the right has red eyes and all white ...

Due to advancements in genetic engineering, small animal models are continuing to change in response to market needs. Model developers strive to better reflect the role of this important asset in both ...

A committee-supported project or activity that has been completed and for which output dissemination has begun. Its committee has been disbanded and closeout procedures are underway. An ad hoc ...