Structure, function and diversity of the healthy human microbiome.

ABSTRACT: Studies of the human microbiome have revealed that even healthy individuals differ remarkably in the microbes that occupy habitats such as the gut, skin and vagina. Much of this diversity remains unexplained, although diet, environment, host genetics and early microbial exposure have all been implicated. Accordingly, to characterize the ecology of human-associated microbial communities, the Human Microbiome Project has analysed the largest cohort and set of distinct, clinically relevant body habitats so far. We found the diversity and abundance of each habitat's signature microbes to vary widely even among healthy subjects, with strong niche specialization both within and among individuals. The project encountered an estimated 81-99% of the genera, enzyme families and community configurati

SUBMITTER: Human Microbiome Project Consortium 

PROVIDER: S-EPMC3564958 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature