E. coli's Infection Strategy

Watch this three-part animation to see the molecular tricks that an infectious strain of Escherichia coli uses to infect your gut.  Watch animation...

 

Intracellular infection by Salmonella

In this animation, you can see how one S. typhimurium invades an epithelial cell of the intestinal tract, survives the intracellular defense mechanisms of the host cell, and multiplies.  Watch animation...