(IMAGE) Institute of Science and Technology Austria Caption Together with her team, Daria Siekhaus investigates how cells move within the complex environment of an organism using the fruit fly as their model organism. Credit © Nadine Poncioni / IST Austria Usage Restrictions - License Original 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.