Preethi Gunaratne, University of Houston (IMAGE) University of Houston Caption A strong proponent of student success, Preethi Gunaratne is pictured with one of the many students from her lab. Here, she points out the Illumina Genome Analyzer, a key piece of equipment used in her research, to graduate student Ashley Benham. Credit Thomas Campbell 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.