Actin filaments are the smallest type, with a diameter of only about 6 nm, and they are made of a protein called actin. Intermediate filaments, as their name suggests, are mid-sized, with a ...

But in 2008, Mukherjee stumbled across a new and much faster way to cause intracellular mayhem. Studying bacterial interactions with actin is still throwing up new mysteries. These microbes all enjoy ...