Figure 4From: Bison and bovine rectoanal junctions exhibit similar cellular architecture and Escherichia coliO157 adherence patternsTransmission electron micrographs confirming E. coli O157 adherence to bison and bovine RSE cells. A sample of negative stained grid and other immunogold labeled grids with RSE cells and adhering E. coli O157 are shown; magnifications used are below each micrograph. Arrows indicate R, RSE cells and O, E. coli O157.Back to article page