About the Authors
Department of Biology, University of Copenhagen, Copenhagen, Denmark
Department of Systems Biology, Technical University of Denmark, Kongens Lyngby, Denmark
The authors have declared that no competing interests exist.
Conceived and designed the experiments: KP ST FGM BKF PB MP JM. Performed the experiments: KP ST FGM BKF PB DH. Analyzed the data: KP ST FGM BKF HBN PB DH MP JM. Contributed reagents/materials/analysis tools: HBN. Wrote the paper: KP. Supervised the project: JM.