Image:
![Stock image of pigs in field with blue sky in background](https://www.uoguelph.ca/ceps/sites/default/files/field_feature_image/iStock-153560796.jpg)
Summary:
Professor emeritus Chris Gray (Department of Physics) is investigating antimicrobial peptides that could kill harmful bacteria.
Category:
Professor emeritus Chris Gray (Department of Physics) is investigating antimicrobial peptides that could kill harmful bacteria.