An estimated 600 million people fell ill after eating contaminated food; US$ 110 billion is lost each year in productivity and medical expenses resulting from unsafe food in low- and middle-income countries.
In the period of 2003 to 2017, the recorded information showed 107,000 hospitalizations, and 1,457 deaths because of unsafe food
We used phage as the specific probe and cell free system to output signal, The whole progress only cost no more than 6 hours.
Multiply bacteria detection
We could be designed as different probes for different bacterial pathogens.
The down-stream cell free system could convert foreign protein released to reported signal. .
We used eGFP (enhanced GFP) as reporter gene, which could output visible result.