RNA Virosphere in a Marine Zooplankton Community in the Subtropical Western North Pacific.

ABSTRACT: Zooplankton and viruses play a key role in marine ecosystems; however, their interactions have not been examined in detail. In the present study, the diversity of viruses associated with zooplankton collected using a plankton net (mesh size: 100‍ ‍μm) in the subtropical western North Pacific was investigated by fragmented and primer ligated dsRNA sequencing. We obtained 21 and 168 operational taxonomic units (OTUs) of ssRNA and dsRNA viruses, respectively, containing RNA-dependent RNA polymerase (RdRp). These OTUs presented average amino acid similarities of 43.5 and 44.0% to the RdRp genes of known viruses in ssRNA viruses and dsRNA viruses, respectively. Dominant OTUs mainly belonged to narna-like and picorna-like ssRNA viruses and chryso-like, partiti-like, picobirna-like, reo-like, and

SUBMITTER: Hirai J 

PROVIDER: S-EPMC9763039 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature