About the Authors

Lia Rosso, Ana Claudia Marques, Manuela Weier, Henrik Kaessmann
Center for Integrative Genomics, University of Lausanne, Lausanne, Switzerland

Nelle Lambert, Marie-Alexandra Lambot, Pierre Vanderhaeghen
Institut de Recherches en Biologie Humaine et Moleculaire (IRIBHM), University of Brussels, Brussels, Belgium

Corresponding Author

Henrik.Kaessmann@unil.ch

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

LR, ACM, and HK conceived the study and designed the experiments. NL, M-AL, and PV performed the experiments involving fetal samples. LR, ACM, MW performed all other experiments. LR, ACM, and HK analyzed the data. LR, ACM, and HK wrote the paper.