About the Authors

Joanna Laurson

Joanna.Laurson@doube.net

Affiliation Division of Virology, National Institute for Medical Research, Medical Research Council, London, United Kingdom

Kenneth Raj

Current address: Cellular and Systemic Radiobiology, Biological Effects Department, Health Protection Agency, Didcot, United Kingdom

Affiliation Division of Virology, National Institute for Medical Research, Medical Research Council, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JL KR. Performed the experiments: JL KR. Analyzed the data: JL KR. Contributed reagents/materials/analysis tools: JL KR. Wrote the paper: JL KR.