PCR (polymerase chain reaction)

См. также в других словарях:

• PCR (polymerase chain reaction) — Copie directe in vitro d’un brin d’ADN par l’intermédiaire d’une polymérase bactérienne (isolée en 1988 d’un germe thermophile, Thermus aquaticus ) à température suffisamment élevée pour produire une réaction répétitive (autrement dit en chaîne) …   Encyclopédie Universelle

• PCR (polymerase chain reaction) — A key technique in molecular genetics that permits the analysis of any short sequence of DNA (or RNA) without having to clone it. PCR is used to amplify selected sections of DNA, something that used to be done in bacteria, a process that took… …   Medical dictionary

• Polymerase Chain Reaction — Die Polymerase Kettenreaktion (englisch Polymerase Chain Reaction, PCR) ist eine Methode, um die Erbsubstanz DNA in vitro zu vervielfältigen. Dazu wird ein Enzym verwendet, die DNA Polymerase. Der Begriff Kettenreaktion beschreibt in diesem… …   Deutsch Wikipedia

• polymerase chain reaction — polimerazinė grandininė reakcija statusas T sritis augalininkystė apibrėžtis DNR fragmentų dauginimas in vitro. atitikmenys: angl. PCR; polymerase chain reaction rus. полимеразная цепная реакция; ПЦР ryšiai: sinonimas – PGR …   Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas

• Polymerase chain reaction — PCR redirects here. For other uses, see PCR (disambiguation). A strip of eight PCR tubes, each containing a 100 μl reaction mixture The polymerase chain reaction (PCR) is a scientific technique in molecular biology to amplify a single or a… …   Wikipedia

• Polymerase Chain Reaction — Réaction en chaîne par polymérase Pour les articles homonymes, voir PCR. Diagramme des 4 premiers cycles de la PCR La réaction en chaîne par polymérase (PCR est l abréviation an …   Wikipédia en Français

• polymerase chain reaction — n. a technique in which a known DNA sequence is synthesized at high temperatures by means of a polymerase, producing millions of copies for statistical analysis: used in DNA fingerprinting, in detecting minute quantities of cancer cells, etc. * * …   Universalium

• polymerase chain reaction — n an in vitro technique for rapidly synthesizing large quantities of a given DNA segment that involves separating the DNA into its two complementary strands, binding a primer to each single strand at the end of the given DNA segment where… …   Medical dictionary

• Polymerase chain reaction optimization — The polymerase chain reaction (PCR) is a commonly used molecular biology tool for amplifying DNA, and various techniques for PCR optimization have been developed by molecular biologists to improve PCR performance and minimize failure. Contents 1… …   Wikipedia

• Multiplex polymerase chain reaction — (Multiplex PCR) is a modification of polymerase chain reaction in order to rapidly detect deletions or duplications in a large gene. This process amplifies genomic DNA samples using multiple primers and a temperature mediated DNA polymerase in a… …   Wikipedia

• Nested polymerase chain reaction — A diagram illustrating the method of nested PCR. Nested polymerase chain reaction is a modification of polymerase chain reaction intended to reduce the contamination in products due to the amplification of unexpected primer binding sites.… …   Wikipedia