Fig. 6
From: A hybrid sub-lineage of Listeria monocytogenes comprising hypervirulent isolates
WTA galactosylation promotes association of Ami, ActA and InlA to the surface of Lm. a Surface-associated and secreted Lm proteins extracts were obtained from XYSN, ∆1095, and ∆1095::1095. LLO protein levels were used as sample loading control. The image presented is representative of three independent experiments. b Confocal images of XYSN, Δ1095, Δ1095::1095 in Caco-2 BBe cells at 7 h-post infection. ActA was visualized with an anti-ActA monoclonal antibody and goat Anti-Mouse Alexa Fluor 488-conjugated IgG (green), the actin cytoskeleton was stained by phalloidin (red), and DNA was stained by DAPI (blue) following fixation and permeabilization of the sample. Magnification of all images: ×1000. Scale bars, 10 μm
