Healthy pangolin virome reveals mammalian viral diversity and zoonotic risk.

ABSTRACT:

Background

Pangolins, the world's most trafficked mammals, have emerged as critical subjects of study due to their potential role as intermediate hosts for zoonotic viruses. While previous studies have primarily focused on diseased pangolins, the virome composition of healthy individuals remains largely unexplored.

Results

To address this knowledge gap, we performed comprehensive metatranscriptomic analysis of 83 healthy pangolins, in comparison with virome data of 52 diseased individuals derived from previously published datasets. We identified 51 viral operational taxonomic units (vOTUs) across six mammalian-associated viral families: Parvoviridae, Picornaviridae, Papillomaviridae, Circoviridae, Flaviviridae, and Paramyxoviridae. Notably, we observed recombination in Morbi

SUBMITTER: Dong T 

PROVIDER: S-EPMC12837103 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature