Students in a Lab (image) National Science Foundation Share Print E-Mail Caption Students in Dangriga, Belize perform DNA extraction, one step in the DNA barcoding process. The students are identifying the species of fish filets bought at a local market to determine if the filets were mislabeled. Credit Marissa Bellino, Biodiversity Center of Belize Usage Restrictions None Share Print E-Mail 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.