Biltong (image) BioMed Central Caption Do you want to know what you are eating? DNA barcodes can be used to identify even very closely related species, finds an article published in BioMed Central's open access journal Investigative Genetics. Credit Maria E D'Amato, Evguenia Alechine, Kevin W Cloete, Sean Davison and Daniel Corach Usage Restrictions None 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.