Yves Brun

Yves Brun is a Full Professor at the University of Montreal, holding the Canada 150 Research Chair in Bacterial Cell Biology in the Department of Microbiology, Infectious Diseases and Immunology. His research employs multidisciplinary approaches to study bacterial cell biology, focusing on cell division, cell differentiation, surface adhesion, and biofilm formation.

Education

• B.Sc. (1983) and M.Sc. (1985) from Université de Moncton
• Ph.D. (1990) from Université Laval

Research Interests

Dr. Brun's work explores fundamental mechanisms in bacterial cell biology through:

• Analysis of peptidoglycan synthesis dynamics
• Investigation of surface adhesins and biofilm architecture
• Study of mechanosensing in cell differentiation
• Evolutionary regulation of bacterial morphology
• Biophysical characterization of adhesive systems
• Genomic plasticity in bacterial-host interactions

Article Trends

His recent publications demonstrate significant contributions to:

• Understanding vibrio phage evolution and genomic instability
• Elucidating type IV pilus dynamics and surface sensing
• Advancing live-cell imaging of cell wall synthesis
• Exploring bacterial mechanotransduction mechanisms
• Developing fluorescent D-amino acid probes
• Characterizing biofilm adhesion biophysics

Scientific Recognition

• American Society for Microbiology Academic Scientific Achievement Award (2005)
• Fulbright US Research Scholar Award (2014)
• Murray Award (Canadian Society for Microbiologists, 2019)
• Editor-in-Chief, Journal of Bacteriology (2003-07, 2018-21) and mBio (2013-16)
• Member, Cell Editorial Advisory Board (2020-present)
• Elected to multiple academies: American Academy of Microbiology, AAAS, Canadian Academy of Health Sciences, and Royal Society of Canada

Advising and Collaborations

He directly supervises Ph.D. students and postdoctoral researchers in his laboratory, including:

• Ph.D. students: Farah Charrouf, Ariane Bertrand
• Postdoctoral researchers: Marie Delaby, Nelson Chepkwony, Marie-Laurence Lemay, Vaidehi Patel, Gregory Whitfield
• Research staff: Cécile Berne, Kelley Gallagher, Maxime Jacq, David Kysela, Sébastien Zappa

Laboratory Infrastructure

The Brun Lab maintains state-of-the-art facilities for investigating bacterial cell biology, with specialized teams in:

• Live-cell imaging
• Biochemical analysis
• Genomic sequencing
• Biophysical characterization
• Computational modeling
• Interdisciplinary collaborations