Purified ancestral hemoglobin (IMAGE)

University of Chicago Medical Center

Purified ancestral hemoglobin

Caption

A test tube of purified ancestral hemoglobin, reconstituted as it existed more than 400 million years ago.

Credit

Photo by G. Hochberg.

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.