Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Michele Swanson:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

In 1996, Swanson joined the faculty at the University of Michigan.[1] Swanson has studied how Legionella pneumophila remains virulent in different environments. She identified that the pathogen alternates between different cell types, one which is highly replicative and another which is highly transmissible that is primed to invade naïve hosts. After extended periods of starvation, L. pneumophila forms a highly infectious form. Swanson showed that L. pneumophila achieves these distinct cell types by coupling cellular differentiation to the metabolic state.[citation needed]