Archaea Biofilm Grows like a Honeycomb (IMAGE) University of Pennsylvania Caption Biologists found that the archaea Haloferax volcanii grows in a honeycomb-like fashion under specialized conditions. They hope to gain more insights into the microbes through a new initiative, the Archaeal Proteome Project. Credit Laboratory of Mecky Pohlschroder Usage Restrictions In context of reporting 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.