Sampling for Ancient Human DNA (IMAGE) University of Johannesburg Caption This is Dr. Helena Malmström (Uppsala University) sampling in South Africa for ancient human DNA. Credit Photograph: Mattias Jakobsson (Uppsala University) 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.