Study discovers immense diversity and interdependence in high temperature deep-sea microorganism communities

A new study by researchers at Portland State University and the University of Wisconsin finds that a rich diversity of microorganisms live in interdependent communities in high-temperature geothermal environments in the deep sea. The study, which was published in the journal Microbiome, was led by Anna-Louise Reysenbach, professor of biology at PSU. Emily St. John, who earned a master's degree in microbial ecology from PSU, also contributed significantly to the study, along with researchers from the University of Wisconsin.