Sample (IMAGE)

Aarhus University

Sample

Caption

One of the samples in which Laura Perini found giant virusses. At first glance it looks like dirty water, but the bag is teeming with microorganisms, one of those being the ice algae that darkens the ice. 

Credit

Laura Perini

Usage Restrictions

May only be used in communicating this story.

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.