Human gut stool samples Targeted Locus (Loci)
Human Gut microbiota changes reveal the progression of glucose intolerance statuses.  To investigate the change of human gut microbiome when a person developed to be T2DM, a total of 121 stools samples were collected , including 44 heathy, 64 pre-DM and 13 T2DM subjects, and the microbial structure composition were estimated by 16S rDNA-based high though output sequencing.