About the Authors
Department of Immunology & Infectious Diseases, Montana State University, Bozeman, Montana, United States of America
Imaging and Chemical Analysis Laboratory, Department of Physics, Montana State University, Bozeman, Montana, United States of America
Department of Infectious Diseases and Pathology, University of Florida, Gainesville, Florida, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: XY DWP. Performed the experiments: XY TT ZS SJ AR JL TL LC TH RA. Analyzed the data: XY DWP. Contributed reagents/materials/analysis tools: DWP RA XY. Wrote the paper: XY DWP.