About the Authors

Jessica M. Bergman

Affiliation Department of Medical Biochemistry and Microbiology, Biomedical Center, Uppsala University, Uppsala, Sweden

Marie Wrande

¤ Current address: Paul G. Allen School for Global Animal Health, Washington State University, Pullman, Washington, United States of America

Affiliation Department of Medical Biochemistry and Microbiology, Biomedical Center, Uppsala University, Uppsala, Sweden

Diarmaid Hughes

diarmaid.hughes@imbim.uu.se

Affiliation Department of Medical Biochemistry and Microbiology, Biomedical Center, Uppsala University, Uppsala, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DH JMB MW. Performed the experiments: JMB MW. Analyzed the data: JMB MW DH. Wrote the paper: DH JMB MW.