Smaller Mouse (IMAGE)

Proceedings of the National Academy of Sciences

Smaller Mouse

Caption

The smaller mouse is wild type; the larger mouse has been genetically modified to lack myostatin and, as a result, has larger muscles.��

Credit

Image credit: Se-Jin Lee.

Usage Restrictions

None

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.