Effect of Static Magnetic Fields on the Survival Probability of Bacteria / 微生物学通报

Bacteria are regarded as the main hazard in food industry, and b acteria can be affected by a static magnetic field (SMF) with high intensity. S o the SMF would be useful for controlling the bacteria’s hazard to food. The e ffect of magnetic induction, treatment time on bacteria, and the survival probab ility of bacteria under SMF were studied for investigating their action regulari ty, and the DNA fingerprint of strains after magnetic treatment was compared wit h that of control. The research results would lay the basis of SMF application in food industry on theory and practice.