

Principle Investigator
Dr. Dustin Little
Dustin received his BSc in Biochemistry in 2008 from the University of Waterloo. He then worked for one year in the food science industry before completing his PhD in Biochemistry in 2015 at the University of Toronto under the supervision of Dr. Lynne Howell. From 2015 to 2019, Dustin was a postdoctoral fellow in the Department of Biochemistry and Biomedical Sciences at McMaster University in the lab of Dr. Brian Coombes. In 2020 he joined Toronto Metropolitan University establishing his lab in the Department of Chemistry and Biology.

Postdoctoral Fellows
Graduate Students
Sarah Birstonas
Sarah is a PhD student in the Molecular Sciences program at Toronto Metropolitan University. Her project focuses on the post-translational regulation of the type III secretion system and how it affects bacterial virulence and infection. Sarah's interests include reading Sci-Fi/Fantasy novels, cooking, and cycling around The 6.


Thomas Esmond
Thomas is a MSc student in the Molecular Sciences program at Toronto Metropolitan University. His project focuses on the post-translational regulation of O-antigen biosynthesis and how these modifications affect bacterial virulence and physiology. Outside the lab, Thomas is involved with Toronto Metropolitan University Tabletop Gamers in Science, enjoys video games, and plays the guitar.
Jocelyne Mendez-Guzman
Jocelyne is a MSc student in the Molecular Sciences program at Toronto Metropolitan University. Her work focuses on the post-translational regulation of the type III secretion system and how it control bacterial pathogenesis. Jocelyne's interests outside of the lab include drawing, painting, laughing, and holding the title of Tame Impala's #1 fan.

Undergraduate Students

Mihir Pandya
Mihir is currently a fourth-year student in the Biomedical Sciences program at Toronto Metropolitan University. His project focuses on characterizing post-translational modifications that affect the Type III Secretion System. Outside the lab, Mihir is involved with the student group Enactus, and his interests include playing/watching soccer and going on nature walks.
Julia Novielli
Julia is currently a fourth-year thesis project student in the Biomedical Sciences program at Toronto Metropolitan University. Her work focuses on molecular mechanisms of bacterial divisome assembly.


Grace Kim
Grace is currently a fourth-year Biology student minoring in Chemistry and Psychology at Toronto Metropolitan University. Her project focuses on the post-translational regulation of O-antigen biosynthesis and how these modifications affect bacterial virulence and physiology. Outside the lab, Grace's interests include golfing, exploring new restaurants and cafes, and running an Instagram foodie account.
Paramjot Sidhu
Paramjot is currently a fourth-year thesis project student in the Biomedical Sciences program at Toronto Metropolitan University. Her work focuses on the detection and quantification of SARS-CoV-2 neutralizing antibodies.
