Food-borne pathogens are most commonly identified by

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Standard culture techniques are the most common and reliable methods for identifying food-borne pathogens. These techniques involve growing the pathogen on various types of media and observing its physical and biochemical characteristics. Polymerase chain reaction (PCR) and pulsed-field gel electrophoresis may also be used to identify specific molecular markers of the pathogen, but are generally used in conjunction with culture techniques.

Food-Borne Pathogens Are Most Commonly Identified by