Diversity of Gut Microbiota Metabolic Pathways in 10 Pairs of Chinese Infant Twins.

ABSTRACT: Early colonization of gut microbiota in human gut is a complex process. It remains unclear when gut microbiota colonization occurs and how it proceeds. In order to study gut microbiota composition in human early life, the present study recruited 10 healthy pairs of twins, including five monozygotic (MZ) and five dizygotic (DZ) twin pairs, whose age ranged from 0 to 6 years old. 20 fecal samples from these twins were processed by shotgun metagenomic sequencing, and their averaged data outputs were generated as 2G per sample. We used MEGAN5 to perform taxonomic and functional annotation of the metagenomic data, and systematically analyzed those 20 samples, including Jaccard index similarity, principle component, clustering, and correlation analyses. Our findings indicated that within our stu

SUBMITTER: Zhou S 

PROVIDER: S-EPMC5008625 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature