ISO/TS 21569-9:2025

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SO/TS 21569-9:2025 is a horizontal method for molecular biomarker analysis, specifically for the detection of genetically modified organisms (GMOs) and derived products. This particular part, 9, focuses on a construct-specific real-time PCR screening method for identifying the P35S-nptII DNA sequence. This standard is relevant to the food and agriculture sectors, offering a method for analyzing GMOs in food products.