Type 2 diabetes is a serious global epidemic, having grown from 30 million cases to nearly 300 million over the past three decades. Although several recent studies have shown a link between type 2 diabetes and our gut bacteria, we’re still only at the dawn of learning about the microbiome. There’s a great deal we don’t yet know, including what kinds of bacteria live in our gut and how they go about making a living there. In a paper published in the September issue of Nature, a team of scientists from China and Denmark used whole genome sequencing technologies to overcome these gaps in our knowledge and get some more clues about the relationship between our gut bacteria and this disease. Continue reading →