TY - RPRT TI - Existing host range mutations constrain further emergence of RNA viruses AU - Zhao, L. AU - Seth Pasricha, M. AU - Stemate, D. AU - Crespo-Bellido, A. AU - Gagnon, J. AU - Duffy, S. PY - 2018 DO - 10.1101/394080 UR - https://www.biorxiv.org/content/10.1101/394080v1 ID - 10.1101/394080 ER -