Fig. 1 (abstract P-232).

Images of droplets. a Image of a droplet in a well. Images of droplets containing (b) 0, c 1 and d 2 cells. Images of droplets which (e) contains an air bubble, f cannot be completely visualized in a single field-of-view, at 40x magnification, g has touched the edge of the well (an example situation where the boundary of the droplet is not clear), and h contains debris