Figure 2From: Escherichia coli O78 isolated from septicemic lambs shows high pathogenicity in a zebrafish model Brightfield image of a zebrafish embryo inoculated with a fluorescent E. coli strain. A Brightfield image indicating the inoculation site of E. coli K46/pGEN-GFP (LVA) in the circulatory valley (arrow). B At 12 hpi, the bacteria are located throughout the vasculature of the embryo, but with minimal intrusion into the surrounding tissues.Back to article page