Metagenomic analysis of double-stranded DNA viruses in healthy adults.

ABSTRACT:

Background

The Human Microbiome Project (HMP) was undertaken with the goal of defining microbial communities in and on the bodies of healthy individuals using high-throughput, metagenomic sequencing analysis. The viruses present in these microbial communities, the 'human virome', are an important aspect of the human microbiome that is particularly understudied in the absence of overt disease. We analyzed eukaryotic double-stranded DNA (dsDNA) viruses, together with dsDNA replicative intermediates of single-stranded DNA viruses, in metagenomic sequence data generated by the HMP. 706 samples from 102 subjects were studied, with each subject sampled at up to five major body habitats: nose, skin, mouth, vagina, and stool. Fifty-one individuals had samples taken at two or three time poi

SUBMITTER: Wylie KM 

PROVIDER: S-EPMC4177058 | biostudies-literature | 2014 Sep

REPOSITORIES: biostudies-literature