Tag Archive for 'Virome'

Neri et al. expanded RNA virus diversity from 13,282 to 124,873 distinct clusters at a granularity level between species and genus. Image credit: Neri et al., doi: 10.1016/j.cell.2022.08.023.

Biologists Discover Over 100,000 New Types of RNA Viruses

Dec 26, 2022 by News Staff

Scientists from Tel Aviv University and elsewhere have detected 111,000 new RNA virus genomes in global environmental data from diverse habitats and hosts....

Microbes drive most ecosystems and are modulated by viruses that impact their lifespan, gene flow, and metabolic outputs. However, ecosystem-level impacts of viral community diversity remain difficult to assess due to classification issues and few reference genomes. Gregory et al established an 12-fold expanded global ocean DNA virome dataset of 195,728 viral populations, now including the Arctic Ocean. Image credit: Arek Socha.

Biologists Find Nearly 196,000 Virus Species in Earth’s Oceans

Apr 26, 2019 by News Staff

Marine biologists on the Tara Oceans global oceanographic research expedition have identified nearly 196,000 marine virus species, which vastly exceeds...