1. McArdle Laboratory for Cancer Research (Department of Oncology), University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA
2. Institute for Molecular Virology, University of Wisconsin-Madison, Madison, Wisconsin, USA
3. Microbiology Doctoral Training Program, University of Wisconsin-Madison, Madison, Wisconsin, USA
4. Carbone Cancer Center, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA
5. Laboratory for Optical and Computational Instrumentation, Center for Quantitative Cell Imaging, University of Wisconsin-Madison, Madison, Wisconsin, USA
6. Morgridge Institute for Research, Madison, Wisconsin, USA