... of energy in adipocytes [19]. e obesity -associated microbiomes of humans (and mice) are enriched in functional genes for certain types of carbohydrate metabolism, and this is directly attributable ... 5Department of Computer Science, 9Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO 80309, USA. 2Department of Microbiology and Immunology, Stanford University, Stanford, ... communities was primarily explained by body habitat, secondarily by host individual (within habitats), and nally by time (within habitats and individuals). Specically, variation in species...