Figure 3From: Ultrastructural studies on dengue virus type 2 infection of cultured human monocytesUltrastructural features of DEN2 virus-infected monocytes. Prominent formation of cellular lamellipods (A) and engulfing of virus by macropicnocytosis (B) and phagocytosis (C) are observed 1 hour after infection. Note the presence of virus (arrows) and cellular debris in the extracellular space. (A and C bars: 1 μm; B bar: 500 nm).Back to article page