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Biologie cellulaire de l'infection par <i>Listeria monocytogenes</i>

Caveolin is involved in the InlA-mediated internalization of Listeria.

Jeg-3 cells incubated with L. innocua(InlA) ?xed and processed for immuno?uorescence. Bacteria are labelled before (blue) and after (green) cell permeabilization to distinguish extracellular and intracellular bacteria and caveolin1 is labelled after permeabilization (red).