Fig. 5
On-chip amplification of the four targets. a Microchip images of four foodborne pathogens were detected simultaneously. The #1 ~ #4 chambers contained primer sets for E. coli O157:H7, Salmonella spp., S. aureus, and V. parahaemolyticus, and the #5 ~ #8 chambers were negative controls. b Results of gel electrophoresis (the lane number corresponds to the chamber number)