Diversity and Long-Term Dynamics of Human Blood Anelloviruses.

ABSTRACT: Anelloviruses (AVs) are commensal members of the human blood virome. Even though it was estimated that over 90% of the human population carries AVs, the dynamics of the AV virome ("anellome") are unknown. We investigated the dynamics of blood anellomes in two healthy people followed up for more than 30 years. Both subjects were positive for AVs in the majority of samples. Alphatorquevirus (torque teno virus [TTV]) was the most common genus in both subjects, followed by Betatorquevirus (torque teno minivirus [TTMV]) and Gammatorquevirus (torque teno midivirus [TTMDV]). Almost five times more lineages were found in subject 1 than in subject 2, and the anellomes differed phylogenetically. Both anellomes remained compositionally stable, and 9 out of 64 AV lineages were det

SUBMITTER: Kaczorowska J 

PROVIDER: S-EPMC9175625 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature