Nucleic Acid Amplification Techniques

Nucleic Acid Amplification Techniques (NAATs) are methods used to detect and replicate tiny amounts of genetic material—DNA or RNA—so they can be studied more easily. These techniques are crucial for identifying infections like viruses and bacteria, genetic testing, and research. They work by copying specific sequences of nucleic acids many times over, making them easier to detect with tests like PCR (Polymerase Chain Reaction). NAATs are highly sensitive and accurate, allowing for quick and reliable diagnosis of diseases, even when only small amounts of genetic material are present in a sample.