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Images

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

Entrée dans la cellule / Mécanismes globaux

Esteban

Figure from Esteban Veiga Chacon, Unité Interactions Bactéries-Cellules, Institut Pasteur

3D reconstruction (link to movie) of confocal images showing localization of endogenous clathrin and Listeria during infection. HeLa cells were infected for 5 minutes with Listeria strain BUG 1641. Extracellular bacteria are shown in cyan, and intracellular bacteria in green. Endogenous clathrin is shown in red. 3D reconstructions were performed from 0.17 mm confocal slice images using the Osirix program; free download at (http://homepage.mac.com/rossetantoine/osirix/). Note that clathrin surrounds internalizing bacteria