Figure 3From: Extracellular excystation and development of Cryptosporidium: tracing the fate of oocysts within Pseudomonas aquatic biofilm systems Cryptosporidium gamont-like cell identified within 6 day-old Cryptosporidium-exposed biofilms. (A) Confocal image; (B) Superimposed confocal and brightfield images. Scale bars = 2.5 μm.Back to article page