Ontology highlight
ABSTRACT:
SUBMITTER: Lozupone CA
PROVIDER: S-EPMC2040916 | biostudies-literature | 2007 Jul
REPOSITORIES: biostudies-literature
Lozupone Catherine A CA Knight Rob R
Proceedings of the National Academy of Sciences of the United States of America 20070625 27
Microbes are difficult to culture. Consequently, the primary source of information about a fundamental evolutionary topic, life's diversity, is the environmental distribution of gene sequences. We report the most comprehensive analysis of the environmental distribution of bacteria to date, based on 21,752 16S rRNA sequences compiled from 111 studies of diverse physical environments. We clustered the samples based on similarities in the phylogenetic lineages that they contain and found that, surp ...[more]