A deep dive into the 5,500 marine RNA virus species scientists recently identified has found that several may help drive carbon absorbed from the atmosphere to permanent storage on the ocean floor.
The analysis also suggests that a small portion of these newly identified species had “stolen” genes from organisms they infected, helping researchers identify their presumed hosts and functions in marine processes.
Beyond mapping a fount of foundational ecological data, the research is leading to a fuller understanding of the outsize role these tiny particles play in the ocean ecosystem.
“The findings are important for model development and predicting what is happening with carbon in the correct direction and at the correct magnitude,” said Ahmed Zayed, a research scientist in microbiology at The Ohio State University and co-first author of the study.
Read more at: Ohio State University
A network-based ecological interaction analysis showed the diversity of RNA viral species was higher than expected in the Arctic and Antarctic. (Photo Credit: Tara Ocean Foundation)