WVU Ember Morrissey (IMAGE) West Virginia University Caption Ember Morrissey, associate professor of environmental microbial biology, WVU Davis College of Agriculture, Natural Resources and Design Credit WVU Photo Usage Restrictions None 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.