Sökning: "DNA polymerase"
Visar resultat 11 - 15 av 255 avhandlingar innehållade orden DNA polymerase.
11. AtZDP, a Plant 3' DNA Phosphatase, Involved in DNA Repair
Sammanfattning : DNA bases can be modified by endogenous agents (e.g. oxidized by products of respiration and photosynthesis or methylated by gene silencing processes) as well as by environmental agents (e.g. LÄS MER
12. DNA precursor biosynthesis-allosteric regulation and medical applications
Sammanfattning : Ribonucleotide reductase (RNR) is a key enzyme for de novo dNTP biosynthesis. We have studied nucleotide-dependent oligomerization of the allosterically regulated mammalian RNR using a mass spectrometry–related technique called Gas-phase Electrophoretic Mobility Macromolecule Analysis (GEMMA). LÄS MER
13. Organization of centromere associated DNA in Chironomus pallidivittatus
Sammanfattning : Centromeres have not yet been functionally defined in higher eu- karyotes, largely due to the huge amounts of repeated DNA in these regions of most species and difficulties of delimiting centromeric from pericentric regions. Also the latter have large quantities of mostly noncoding DNA, expressed cytologically as pericentric heterochromatin. LÄS MER
14. Engineering Surfaces of Solid-State Nanopores for Biomolecule Sensing
Sammanfattning : Nanopores have emerged as a special class of single-molecule analytical tool that offers immense potential for sensing and characterizing biomolecules such as nucleic acids and proteins. As an alternative to biological nanopores, solid-state nanopores present remarkable versatility due to their wide-range tunability in pore geometry and dimension as well as their excellent mechanical robustness and stability. LÄS MER
15. Recombinant Enzymes in Pyrosequencing Technology
Sammanfattning : Pyrosequencing is a DNA sequencing method based on thedetection of released pyrophosphate (PPi) during DNA synthesis.In a cascade of enzymatic reactions, visible light isgenerated, which is proportional to the number of nucleotidesincorporated into the DNA template. When dNTP(s) areincorporated into the DNA template, inorganic PPi is released. LÄS MER