We did an experiment that the effect of suppressing the mold by geraniol and farnesol to improve the performance of FLAVORATOR. 

Fig.Comparison of the effect of suppressing the mold by geraniol and farnesol
Fig1:Comparison of food preservation effect of geraniol ,farnesol and ethanol. (A)geraniol(100μl of geraniol solution was soaked on the cotton)(B)farnesol(in the same way)(C)ethanol (in the same way)These boxes were kept for 5 days at room temperature.

Protocols

Fig.1 Comparison of food preservation effect of geraniol ,farnesol and ethanol

Coating the suspension of mold in bread, it was easier to mold.Put the bread and cotton soaked geraniol(100µl) in a box of plastic, were separated so as not to directly touch.Farnesol and ethanol were also carried out the same experiment.

This result,farnesol was found that the highest antibacterial activity.

iGEM teams are great at making things work! We value teams not only doing an incredible job with theoretical models and experiments, but also in taking the first steps to make their project real. What should we do for our proof of concept? You can assemble a device from BioBricks and show it works. You could build some equipment if you're competing for the hardware award. You can create a working model of your software for the software award. Please note that this not an exhaustive list of activities you can do to fulfill the gold medal criterion. As always, your aim is to impress the judges!