Antimicrobial proteins deliver a double punch that can destroy the Toxoplasma gondii parasite and its niche inside cells.
Keywords: Förster resonance energy transfer (FRET); biophysics; cell-autonomous immunity; guanylate-binding proteins (GBPs); host-pathogen interaction; immune response; infectious disease; microbiology; mouse; multiparameter fluorescence image spectroscopy (MFIS); structural biology.