Viral metagenomic survey of Caspian seals.

ABSTRACT:

Introduction

Viral diseases of pinnipeds cause substantial mortality and morbidity and can influence population demography. Viral metagenomic studies can therefore play an important role in pinniped health assessments and disease surveillance relevant to both individual species and in a "One Health" context.

Methods

This study used a metagenomic approach with high throughput sequencing to make the first assessment of viral diversity in Caspian seals (Pusa caspica), the only marine mammal species endemic to the Caspian Sea.

Results

Sequencing libraries from 35 seals sampled 2009-2020 were analysed, finding sequences from the viral families Circoviridae, Parvoviridae, Herpesviridae, Papillomaviridae, Picornaviridae, Caliciviridae, Cruciviridae, Anelloviridae,

SUBMITTER: Karamendin K 

PROVIDER: S-EPMC11445147 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature