About the Authors

Johannes H Urban, Jörg Vogel
Max Planck Institute for Infection Biology, RNA Biology Group, Berlin, Germany

Corresponding Author

vogel@mpiib-berlin.mpg.de

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

JHU and JV conceived and designed the experiments. JU performed the experiments. JHU and JV analyzed the data. JV wrote the paper.