Jian Yue, Samira Heydari, Donghyun Park, David Chetrit, Shoichi Tachiyama, Wangbiao Guo, Jack M. Botting, Shenping Wu, Craig R. Roy, Jun Liu. "In situ structures of the Legionella Dot/Icm T4SS identify the DotA–IcmX complex as the gatekeeper for effector translocation." Proceedings of the National Academy of Sciences, 2025. doi:10.1073/pnas.2516300122