PCR-based detection methods for genetically modified organisms (GMOs) in food

Key Points

• This research aims to evaluate PCR-based detection methods for GMOs in food and identify limitations in sensitivity and precision.
• Review regulatory frameworks for GMO detection in food.
• Discuss screening methods and event-specific detection techniques.
• Analyze challenges in detecting low DNA concentrations in processed foods.
• GMO regulations require rigorous safety assessments before food distribution.
• PCR methods dominate current GMO detection but face challenges in sensitivity.
• High processing in foods reduces DNA content, complicating detection efforts.