Figure 1From: Interaction between Mycobacterium avium subsp. paratuberculosis and environmental protozoaAcid-fast stained smear of (a) co-culture of Map and A. castellanii after 3 h at 25°C showing Map located within vacuole of amoeba cell, and (b) Acanthamoeba cell lysed by sonication in the presence of 1% Tween 80 releasing ingested Map.Back to article page