Researchers from the University of Hawai'i (UH) at Mānoa, University of British Columbia (UBC), San Diego State University (SDSU), and elsewhere have created 3D molecular maps of bacteria, viruses, and biochemicals across coral colonies along with their interacting organisms such as algae and other competing corals. This allowed the team to discover specific microbial and viral functions that appear to be key components of the coral microbiome.