Genetics

DNA project gives scientists diverse genome for comparison

For two decades, scientists have been comparing every person's full set of DNA they study to a template that relies mostly on genetic material from one man affectionately known as "the guy from Buffalo."

Immunology

Understanding gut microbiota, one cell at a time

A population of microorganisms living in our intestine, known as the gut microbiota, plays a crucial role in controlling our metabolism and reducing the risk of conditions such as obesity and diabetes.