The type III secretion system (T3SS) is a sophisticated molecular apparatus that many Gram‐negative bacterial pathogens deploy to inject effector proteins directly into host cells. This machinery ...

Many pathogenic bacteria use special secretion systems to deliver toxic proteins into host cells. Researchers of Ludwig-Maximilians-Universitaet (LMU) in Munich have determined the structure of a ...

Stabbing things, it turns out, is an enormously useful skill for bacteria. Some do it to deter insects. Some do it to attack bacterial competitors. Some, as I wrote about here two years ago, even seem ...

Bacteria have complex molecular machines that help them drive disease. Scientists can now leverage these machines to treat disease instead. We primarily work with nanobodies, although we have shown ...