● A.D.N. polymérase enzyme catalysant la formation d'A.D.N. à partir de monodésoxyribonucléotides. (La synthèse des chaînes se fait par complémentarité des chaînes préexistantes. Dans les systèmes eucaryotes, on a défini quatre classes principales d'A.D.N. polymérase : A.D.N. polymérase α, β,γ et mt [mitochondriale]. Toutes renferment du zinc.)
Encyclopédie Universelle. 2012.
Polymerase stuttering — is the process by which a polymerase transcribes a nucleotide several times without progressing further on the mRNA chain. It is often used in addition of poly A tails or capping mRNA chains by less complex organisms such as viruses. Process A… … Wikipedia
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 cycling assembly — (or PCA) is a method for the assembly of large DNA oligonucleotides from shorter fragments. The process uses the same technology as PCR, but takes advantage of DNA hybridization and annealing as well as DNA polymerase to amplify a complete… … Wikipedia
Polymerase — Polymérase Les polymérases (nom tiré de polymère)(EC 2.7.7.6/7/19/48/49) sont des enzymes qui ont pour rôle la copie d un élément, par exemple lors de mitoses (divisions cellulaires). Les polymérases synthétisent le nouveau brin dans le sens 5’… … Wikipédia en Français
Polymerase-Kettenreaktion — Polymerase Kettenreaktion, englische Abkürzung PCR [piːsi ɑː; von englisch polymerase chain reaction], von dem amerikanischen Chemiker K. B. Mullis entwickelte molekulargenetische Methode zur Vervielfältigung von DNA Abschnitten mit den… … Universal-Lexikon
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
polymérase — [ pɔlimeraz ] n. f. • 1960; de polymère et ase ♦ Biochim. Enzyme catalysant la synthèse de l A. D. N. ou de l A. R. N. polymérase [pɔlimeʀaz] n. f. ÉTYM. 1960; de polymère, et ase. ❖ ♦ Biochim. Enzyme qui catalyse la sy … Encyclopédie Universelle
Polymerase-Ketten-Reaktion (PCR) — Polymerase Ketten Reaktion (PCR), biotechnisches Verfahren zur Vermehrung eines DNA Abschnitts außerhalb der Zelle. Dazu müssen flankierende Sequenzen des zu untersuchenden DNA Abschnitts bekannt sein. Zu diesen Sequenzen synthetisiert man… … Deutsch wörterbuch der biologie
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 … English World dictionary
polymerase — polymerase. См. полимераза. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
polymerase chain reaction — polymerase chain reaction. См. полимеразная цепная реакция. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
