Using Reverse Transcription Polymerase Chain Reaction (RT-PCR) in COVID-19 Testing
Автор: DNA Learning Center
Загружено: 28 апр. 2020 г.
Просмотров: 283 356 просмотров
Testing is key to controlling the spread of the SARS-CoV-2 virus, but how is it done? This animation from Cold Spring Harbor Laboratory’s DNA Learning Center takes an authoritative look “under the hood” of COVID-19 testing. You will learn about a clever method, polymerase chain reaction (PCR), which amplifies the virus genetic “fingerprint” to detect as few as several virus particles present in a throat swab or other patient sample.

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