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PLoS Pathogens Issue Image | Vol. 3(4) April 2007

Bladder epithelial cells exposed to E. coli

Uropathogenic E. coli elicit a rapid flux in intracellular Ca2+ in human bladder epithelial cells (BECs). Shown here is a series of images of Fura-2–loaded BECs before (upper left) and 30 s (upper right), 90 s (lower left), or 300 s (lower right) after exposure to E. coli (see Song et al).

Image Credit: Pseudocolor ratiometric images captured with RatioTool software.

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Bladder epithelial cells exposed to E. coli

Uropathogenic E. coli elicit a rapid flux in intracellular Ca2+ in human bladder epithelial cells (BECs). Shown here is a series of images of Fura-2–loaded BECs before (upper left) and 30 s (upper right), 90 s (lower left), or 300 s (lower right) after exposure to E. coli (see Song et al).

Image Credit: Pseudocolor ratiometric images captured with RatioTool software.

https://doi.org/10.1371/image.ppat.v03.i04.g001