Polymerase chain ... doesn't rely on the polymerase chain reaction. Cao et al. used gold nanoparticles of approximately 13 nanometers in diameter, which function as a surface-enhanced Raman scattering ...

In most cases, the polymerase chain reaction, or PCR ... This refinement involves the use of fluorescent dyes or probes that label double-stranded DNA molecules. These fluorescent markers bind ...

Holland PM, Abramson RD, Watson R, and Gelfand DH (1991). Detection of specific polymerase chain reaction product by utilizing the 5′–3′ exonuclease activity of Thermus aquaticus DNA polymerase.