Ivette Cornejo Corona has rejoined the Devarenne Lab as a Postdoctoral Researcher. Her time in the lab is supported by a postdoctoral fellowship from the Méxican science agency CONACYT. She will be working on the reaction mechanism of the B. braunii L race LOS enzyme. Ivette was a previous member of the lab as a visiting graduate student. Welcome back to the lab Ivette.