About the Authors

Edwin R. Griff

Affiliation Department of Biological Sciences, University of Cincinnati, Cincinnati, Ohio, United States of America

Nancy K. Kleene

Affiliation Department of Cancer and Cell Biology, University of Cincinnati, Cincinnati, Ohio, United States of America

Steven J. Kleene

steve@syrano.acb.uc.edu

Affiliation Department of Cancer and Cell Biology, University of Cincinnati, Cincinnati, Ohio, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ERG NKK SJK. Performed the experiments: ERG. Analyzed the data: ERG SJK. Contributed reagents/materials/analysis tools: ERG NKK SJK. Wrote the paper: ERG NKK SJK.