About the Authors

César de la Fuente-Núñez

Affiliation Department of Microbiology and Immunology, Centre for Microbial Diseases and Immunity Research, University of British Columbia, Vancouver, British Columbia, Canada

Fany Reffuveille

Affiliation Department of Microbiology and Immunology, Centre for Microbial Diseases and Immunity Research, University of British Columbia, Vancouver, British Columbia, Canada

Evan F. Haney

Affiliation Department of Microbiology and Immunology, Centre for Microbial Diseases and Immunity Research, University of British Columbia, Vancouver, British Columbia, Canada

Suzana K. Straus

Affiliation Department of Chemistry, University of British Columbia, Vancouver, British Columbia, Canada

Robert E. W. Hancock

bob@hancocklab.com

Affiliation Department of Microbiology and Immunology, Centre for Microbial Diseases and Immunity Research, University of British Columbia, Vancouver, British Columbia, Canada

Competing Interests

We have filed a provisional patent application on the use of cationic anti-biofilm peptides (U.S. Patent Application No. 61/870,655) of which CDLFN, EFH and REWH are inventors. This does not alter our adherence to all PLOS policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: CdlFN FR REWH. Performed the experiments: CdlFN FR EFH SKS. Analyzed the data: CdlFN FR EFH SKS. Contributed reagents/materials/analysis tools: CdlFN FR EFH SKS REWH. Wrote the paper: CdlFN REWH.