TY - RPRT TI - Population genomic molecular epidemiological study of macrolide resistant Streptococcus pyogenes in Iceland,1995-2016: Identification of a large clonal population with a pbp2x mutation conferring reduced in vitro beta-lactam susceptibility AU - Southon, S. B. AU - Beres, S. B. AU - Kachroo, P. AU - Ojeda Saavedra, M. AU - Erlendsdottir, H. AU - Haraldsson, G. AU - Yerramilli, P. AU - Pruitt, L. AU - Zhu, L. AU - Musser, J. M. AU - Kristinsson, K. G. PY - 2020 DO - 10.1101/2020.05.12.090365 UR - https://www.biorxiv.org/content/10.1101/2020.05.12.090365v1 ID - 10.1101/2020.05.12.090365 ER -