THERMUS AQUATICUS POLYMERASE Meaning and
Definition
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Thermus aquaticus Polymerase, commonly referred to as Taq Polymerase, is an enzyme that plays a crucial role in DNA replication through a process called polymerase chain reaction (PCR). Taq Polymerase is derived from the thermophilic (heat-loving) bacterium Thermus aquaticus, which can withstand high temperatures. This enzyme has revolutionized molecular biology and is widely used in various genetic research, diagnostics, and forensic applications.
Taq Polymerase is an enzyme that belongs to a group of DNA polymerases, specifically known as thermostable polymerases. It has the ability to withstand and function at high temperatures, which makes it an essential component of the PCR technique. PCR involves amplifying a specific segment of DNA by repeatedly copying it in a process that requires high temperatures to unwind and separate the DNA strands. Taq Polymerase is heat-resistant and remains stable even at elevated temperatures, allowing it to continuously synthesize new DNA strands throughout the PCR cycles.
The enzyme is highly efficient in DNA synthesis, meaning it can accurately copy and replicate DNA sequences. Taq Polymerase activity begins by binding to a DNA primer attached to the target DNA template. It then proceeds to synthesize a complementary DNA strand by adding nucleotides to the growing chain, utilizing the template strand as a guide. Taq Polymerase possesses both a 5' to 3' polymerase activity, which synthesizes the new DNA strand, and a 5' to 3' exonuclease activity, which proofreads and removes incorrect nucleotides during DNA synthesis.
In summary, Thermus aquaticus Polymerase, or Taq Polymerase, is a heat-resistant enzyme derived from Thermus aquaticus bacteria. It is extensively utilized in DNA replication processes like PCR due to its stability at high temperatures
Common Misspellings for THERMUS AQUATICUS POLYMERASE
- rhermus aquaticus polymerase
- fhermus aquaticus polymerase
- ghermus aquaticus polymerase
- yhermus aquaticus polymerase
- 6hermus aquaticus polymerase
- 5hermus aquaticus polymerase
- tgermus aquaticus polymerase
- tbermus aquaticus polymerase
- tnermus aquaticus polymerase
- tjermus aquaticus polymerase
- tuermus aquaticus polymerase
- tyermus aquaticus polymerase
- thwrmus aquaticus polymerase
- thsrmus aquaticus polymerase
- thdrmus aquaticus polymerase
- thrrmus aquaticus polymerase
- th4rmus aquaticus polymerase
- th3rmus aquaticus polymerase
- theemus aquaticus polymerase
- thedmus aquaticus polymerase
