About the Authors

Robert C. Shields

Affiliation School of Dental Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom

Norehan Mokhtar

Affiliations School of Dental Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Penang, Malaysia

Michael Ford

Affiliation Microbiology Department, Freeman Hospital, Newcastle upon Tyne, United Kingdom

Michael J. Hall

Affiliation School of Chemistry, Newcastle University, Newcastle upon Tyne, United Kingdom

J. Grant Burgess

Affiliation School of Marine Science and Technology, Newcastle University, Newcastle upon Tyne, United Kingdom

Mohamed Reda ElBadawey

Affiliations Department of Otolaryngology and Head & Neck Surgery, Freeman Hospital, Newcastle upon Tyne, United Kingdom, Otolaryngology Department, Tanta University, Tanta, Egypt

Nicholas S. Jakubovics

nick.jakubovics@ncl.ac.uk

Affiliation School of Dental Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RCS MF MJH JGB MR NSJ. Performed the experiments: RCS NM. Analyzed the data: RCS JGB MR NSJ. Contributed reagents/materials/analysis tools: RCS JGB MR NSJ. Wrote the paper: RCS JGB MR NSJ.