MIT chemists have discovered the structure of a protein that can pump toxic molecules out of bacterial cells. Proteins similar to this one, which is found in E. coli, are believed to help bacteria ...

Tuberculosis is one of the top ten causes of death worldwide, infecting about one-quarter of the world's population. Although it is treatable, the rise of multidrug-resistant tuberculosis poses a ...

Skoltech researchers and their colleagues from the Pasteur Institute and the University of Lorraine, France, have uncovered some of the inner workings of a recently discovered bacterial immune system ...