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Definição e significado de Polymerase
Definição
polymerase (n.)
1.an enzyme that catalyzes the formation of new DNA and RNA from an existing strand of DNA or RNA
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Definiciones (más)
⇨ definição - Wikipedia
Locuções
⇨ (2'-5')An Polymerase • 2',5'-Oligo(A) Polymerase • 2',5'-Oligoadenylate Polymerase • 2,5 Oligoadenylate Polymerase • Anchored Polymerase Chain Reaction • DNA Polymerase I • DNA Polymerase II • DNA Polymerase III • DNA Polymerase IV • DNA Polymerase N3 • DNA Polymerase alpha • DNA Polymerase beta • DNA Polymerase delta • DNA Polymerase epsilon • DNA Polymerase, RNA-Directed • DNA polymerase • DNA-Dependent DNA Polymerase I • DNA-Dependent DNA Polymerase II • DNA-Dependent DNA Polymerase III • DNA-Dependent RNA Polymerase I • DNA-Dependent RNA Polymerase II • DNA-Dependent RNA Polymerase III • DNA-Directed DNA Polymerase • DNA-Directed RNA Polymerase • Inverse Polymerase Chain Reaction • Nested Polymerase Chain Reaction • PARP Polymerase • Poly A Polymerase • Poly ADP Ribose Polymerase • Poly(ADP-ribose) Polymerase • Poly(ADPR) Polymerase • Poly(ADPribose) Polymerase • Polyadenylate Polymerase • Polymerase 1 Complex Proteins • Polymerase Chain Reaction • Polymerase Chain Reaction, Reverse Transcriptase • Polymerase I Complex Proteins • Polymerase I Complex Transcription Factors • RNA Polymerase • RNA Polymerase I • RNA Polymerase II • RNA Polymerase II TATA-Binding Protein • RNA Polymerase II Transcription Factor D • RNA Polymerase II, Transcription Factor A • RNA Polymerase III • RNA Polymerase Sigma 54 • RNA Polymerase Sigma Factor H • RNA Polymerase SigmaN • RNA polymerase • RNA-Dependent DNA Polymerase • RNA-Dependent RNA Polymerase • RNA-Directed DNA Polymerase • RNA-Directed RNA Polymerase • Taq DNA Polymerase • Taq Polymerase • Taq1 Polymerase • Thermus aquaticus Polymerase • polymerase chain reaction
⇨ (RNA-polymerase)-subunit kinase • DNA polymerase • DNA polymerase I • DNA polymerase II • DNA polymerase III holoenzyme • DNA polymerase beta • DNA polymerase eta • DNA polymerase lambda • DNA polymerase mu • DNA polymerase sliding clamp • DNA-dependent DNA polymerase • DNA-dependent RNA polymerase • DNAdependent DNA polymerase • DNAdependent RNA polymerase • Digital polymerase chain reaction • Hepatitis B virus DNA polymerase • History of polymerase chain reaction • Inverse polymerase chain reaction • Multiplex polymerase chain reaction • NTP polymerase • Nested polymerase chain reaction • Overlap extension polymerase chain reaction • Pfu DNA polymerase • Poly ADP ribose polymerase • Poly(A) polymerase • Polyadenine polymerase • Polyadenylate Polymerase • Polyadenylate polymerase • Polyadenylic acid polymerase • Polyadenylic polymerase • Polymerase (DNA directed), alpha 1 • Polymerase chain • Polymerase chain reaction • Polymerase chain reaction inhibitors • Polymerase chain reaction optimization • Polymerase cycling assembly • Polymerase polypeptide A • Polymerase stuttering • RNA polymerase • RNA polymerase I • RNA polymerase II • RNA polymerase II holoenzyme • RNA polymerase II subunit B4 • RNA polymerase III • RNA polymerase IV • RNA-Polymerase • RNA-dependent DNA polymerase • RNA-dependent RNA polymerase • RNA-directed DNA polymerase • Real-time polymerase chain reaction • Reverse transcription polymerase chain reaction • SP6 RNA polymerase • T7 DNA polymerase • T7 RNA polymerase • Taq polymerase • Touchdown polymerase chain reaction • Transcription termination factor, RNA polymerase I
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Dicionario analógico
polymerase (n.)
diastase, enzyme[Hyper.]
Wikipedia
Polymerase
A polymerase (EC 2.7.7.6/7/19/48/49) is an enzyme whose central function is associated with polymers of nucleic acids such as RNA and DNA. The primary function of a polymerase is the polymerization of new DNA or RNA against an existing DNA or RNA template in the processes of replication and transcription. In association with a cluster of other enzymes and proteins, they take nucleotides from solvent, and catalyse the synthesis of a polynucleotide sequence against a nucleotide template strand using base-pairing interactions.
It is an accident of history that the enzymes responsible for the catalytic production of other biopolymers are not also referred to as polymerases.
One particular polymerase, from the thermophilic bacterium, Thermus aquaticus (Taq) (PDB 1BGX, EC 2.7.7.7) is of vital commercial importance due to its use in the polymerase chain reaction, a widely used technique of molecular biology.
Other well-known polymerases include:
- Terminal Deoxynucleotidyl Transferase (TDT), which lends diversity to antibody heavy chains
- Reverse Transcriptase, an enzyme used by RNA retroviruses like HIV, which is used to create a complementary strand to the preexisting strand of viral RNA before it can be integrated into the DNA of the host cell. It is also a major target for antiviral drugs.
See also
- DNA polymerase
- DNA polymerase I
- DNA polymerase II
- DNA polymerase III holoenzyme
- DNA Polymerase IV (DinB) – SOS repair polymerase
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