Scientists uncover 230 giant ocean viruses that hijack photosynthesis

Scientists have uncovered over 200 new giant viruses lurking in ocean waters that not only help shape marine ecosystems but also manipulate photosynthesis in algae. These massive viruses once nearly invisible to science are now being exposed using powerful supercomputing and a new tool called BEREN. By studying these viruses, researchers hope to predict harmful algal blooms and even explore biotech applications from the novel enzymes found in these viral genomes.

source https://www.sciencedaily.com/releases/2025/06/250606193228.htm