A mock community of 27 isolates from the human gut. The individual strains differ by as little as 1 nucleotide in 16S sequence. The frequencies of these strains are spread across six orders of magnitu
In this study we explored diversity of V3 region of 16S rRNA genes obtained via barcoded 454 pyrosequencing (of 80 fecal samples collected from mice at the baseline and the 12th week of the trial) to
Effect of bacterial community composition from patients with active ulcerative colitis on spontaneous and DSS-induced colitis in humanized mice after transfer of patients' biopsy samples into these fo
