Legionella pneumophila is internalized by a macropinocytotic uptake pathway controlled by the Dot/Icm system and the mouse Lgn1 locus.
Watarai, M, I Derre, J Kirby, J D Growney, W F Dietrich, and R R Isberg. 2001. “Legionella Pneumophila Is Internalized by a Macropinocytotic Uptake Pathway Controlled by the Dot/Icm System and the Mouse Lgn1 Locus.”. The Journal of Experimental Medicine 194 (8): 1081-96.