نتایج جستجو برای: آنزیم taq
تعداد نتایج: 13056 فیلتر نتایج به سال:
The polymerase chain reaction (PCR) and dideoxy DNA sequencing are frequently used techniques of molecular biology which utilise DNA polymerases. The high temperatures required for PCR necessitate a thermostable enzyme for DNA amplification, and DNA polymerase derived from the thermophilic microorganism, Thermus aquaticus, is used most commonly. The high optimal polymerisation temperature of th...
Cystic fibrosis (CF) is characterized by progressive and ultimately fatal pulmonary disease although there are notable variations in clinical features. This heterogeneity is thought to lie outside the cystic fibrosis transmembrane regulator (CFTR) gene locus and may stem from deficiencies in the antiproteinase screen that protects the lung from proteolytic attack. One hundred and fifty seven pa...
DNA polymerases are present in all organisms and are important enzymes that synthesise DNA molecules. They are used in various fields of science, predominantly as essential components for in vitro DNA syntheses, known as PCR. Modern diagnostics, molecular biology and genetic engineering need DNA polymerases which demonstrate improved performance. This study was aimed at obtaining a new NeqSSB-T...
The DNA polymerase I from Thermus aquaticus (Taq polymerase) performs lagging-strand DNA synthesis and DNA repair. Taq polymerase contains a polymerase domain for synthesizing a new DNA strand and a 5'-nuclease domain for cleaving RNA primers or damaged DNA strands. The extended crystal structure of Taq polymerase poses a puzzle on how this enzyme coordinates its polymerase and the nuclease act...
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