Hadza Prevotella Require Diet-derived Microbiota Accessible Carbohydrates to Persist in mice.. Hadza Bacteroides and Prevotella isolates

Industrialization has transformed the gut microbiota, reducing the prevalence of Prevotella relative to Bacteroides. Here, we isolate Bacteroides and Prevotella strains from the microbiota of Hadza hunter-gatherers of Tanzania, a population with high levels of Prevotella.