The polymerase chain reaction -- A brief comparison between in vivo DNA replication and in vitro PCR amplification -- The PCR in practice -- The different types and varieties of nucleic acid target ...

Analyzing DNA is useful for a number of vital applications. This includes diagnosis and monitoring of diseases, identification of criminals, and studying the function of a targeted segment of DNA.

Polymerase chain reaction (PCR) is a fundamental molecular biology tool that scientists use to amplify and analyze genetic material, such as DNA and RNA. PCR involves the enzymatic amplification of ...

A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.

LifeCodexx AG has reported the successful outcome of a proof-of-principle of its novel assay for non-invasive prenatal testing (NIPT assay) based on quantitative real-time PCR (qPCR). This NIPT assay, ...