TY - RPRT TI - Acquisition, co-option, and duplication of the rtx toxin system and the emergence of virulence in Kingella AU - Morreale, D. P. AU - Porsch, E. A. AU - Kern, B. K. AU - St. Geme, J. W. AU - Planet, P. J. PY - 2022 DO - 10.1101/2022.11.28.518221 UR - https://www.biorxiv.org/content/10.1101/2022.11.28.518221v1 ID - 10.1101/2022.11.28.518221 ER -