Actin filaments (red) in a fibroblast harboring intracellular <em>T. gondii </em>(green) Secretion of <em>T. gondii</em> proteins into cells can be detected by FRET Genome-wide transcriptional profiles of uninfected and <em>T. gondii</em>-infected macrophages Integrin staining (red) on the surface of a human monocyte Trails of the surface antigen 1 (SAG1) deposited by gliding <em>T. gondii</em> <em>T. gondii</em> (green and red) attached to a human monocyte Differential interference contrast (DIC) microscopy of a human monocyte