About the Authors
- Kristin M. Marshall
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Current address: U.S. Food and Drug Administration, National Center for Food Safety and Technology, Summit-Argo, Illinois, United States of America
- Marite Bradshaw
- Eric A. Johnson
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* E-mail: eajohnso@wisc.edu
Affiliation Department of Bacteriology, College of Agriculture and Life Sciences, University of Wisconsin, Madison, Wisconsin, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: KMM MB EAJ. Performed the experiments: KMM MB. Analyzed the data: KMM MB EAJ. Contributed reagents/materials/analysis tools: KMM MB. Wrote the paper: KMM MB EAJ.