Search Results - "McElhinny, Stephanie A. Nick"
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Abundant ribonucleotide incorporation into DNA by yeast replicative polymerases
Published in Proceedings of the National Academy of Sciences - PNAS (16-03-2010)“…Measurements of nucleoside triphosphate levels in Saccharomyces cerevisiae reveal that the four rNTPs are in 36- to 190-fold molar excess over their…”
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Genome instability due to ribonucleotide incorporation into DNA
Published in Nature chemical biology (01-10-2010)“…Polymerase exclusion of ribonucleotides during DNA replication is imperfect. New data indicate that DNA polymerase ϵ incorporates into DNA ribonucleotides that…”
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Division of Labor at the Eukaryotic Replication Fork
Published in Molecular cell (25-04-2008)“…DNA polymerase δ (Pol δ) and DNA polymerase ɛ (Pol ɛ) are both required for efficient replication of the nuclear genome, yet the division of labor between…”
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Mismatch repair balances leading and lagging strand DNA replication fidelity
Published in PLoS genetics (01-10-2012)“…The two DNA strands of the nuclear genome are replicated asymmetrically using three DNA polymerases, α, δ, and ε. Current evidence suggests that DNA polymerase…”
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Differential correction of lagging-strand replication errors made by DNA polymerases α and δ
Published in Proceedings of the National Academy of Sciences - PNAS (07-12-2010)“…Mismatch repair (MMR) of replication errors requires DNA ends that can direct repair to the newly synthesized strand containing the error. For all but those…”
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6
Genome-wide model for the normal eukaryotic DNA replication fork
Published in Proceedings of the National Academy of Sciences - PNAS (12-10-2010)“…To investigate DNA replication enzymology across the nuclear genome of budding yeast, deep sequencing was used to establish the pattern of uncorrected…”
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Evidence for Extrinsic Exonucleolytic Proofreading
Published in Cell cycle (Georgetown, Tex.) (01-05-2006)“…Exonucleolytic proofreading of DNA synthesis errors is one of the major determinants ofgenome stability. However, many DNA transactions that contribute to…”
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Proofreading of ribonucleotides inserted into DNA by yeast DNA polymerase ε
Published in DNA repair (01-08-2012)“…We have investigated the ability of the 3′ exonuclease activity of S. cerevisiae DNA polymerase ε (Pol ε) to proofread newly inserted ribonucleotides (rNMPs)…”
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Basic research opportunities focused on bio-based and bio-inspired materials and potential applications
Published in Frontiers in chemistry (01-01-2014)Get full text
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10
A Gradient of Template Dependence Defines Distinct Biological Roles for Family X Polymerases in Nonhomologous End Joining
Published in Molecular cell (05-08-2005)“…Three Pol X family members have been linked to nonhomologous end joining (NHEJ) in mammals. Template-independent TdT promotes diversity during NHEJ-dependent…”
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11
Polymerase Mu Is a DNA-Directed DNA/RNA Polymerase
Published in Molecular and Cellular Biology (01-04-2003)“…Article Usage Stats Services MCB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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12
fidelity of DNA synthesis by yeast DNA polymerase zeta alone and with accessory proteins
Published in Nucleic acids research (01-10-2006)“…DNA polymerase zeta (pol ζ) participates in several DNA transactions in eukaryotic cells that increase spontaneous and damage-induced mutagenesis. To better…”
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Association of DNA Polymerase μ (pol μ) with Ku and Ligase IV: Role for pol μ in End-Joining Double-Strand Break Repair
Published in Molecular and Cellular Biology (01-07-2002)“…Article Usage Stats Services MCB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Inefficient Proofreading and Biased Error Rates during Inaccurate DNA Synthesis by a Mutant Derivative of Saccharomyces cerevisiae DNA Polymerase δ
Published in The Journal of biological chemistry (26-01-2007)“…DNA polymerase δ (pol δ) is a high fidelity eukaryotic enzyme that participates in DNA repair and is essential for DNA replication. Toward the goal of…”
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specific loop in human DNA polymerase mu allows switching between creative and DNA-instructed synthesis
Published in Nucleic acids research (01-09-2006)“…Human DNA polymerase mu (Polμ) is a family X member that has terminal transferase activity but, in spite of a non-orthodox selection of the template…”
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Proofreading of ribonucleotides inserted into DNA by yeast DNA polymerase ɛ
Published in DNA repair (01-08-2012)“…► DNA polymerase epsilon proofreads ribonucleotides inserted into DNA. ► Ribonucleotide proofreading by Pol epsilon stabilizes the genome. ► Proofreading of…”
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Ribonucleotide incorporation by yeast DNA polymerase ζ
Published in DNA repair (01-06-2014)“…•Ribonucleotides are frequently incorporated by DNA polymerases during replication.•DNA polymerase ζ carries out most DNA synthesis during damage-induced…”
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Ku Recruits the XRCC4-Ligase IV Complex to DNA Ends
Published in Molecular and Cellular Biology (01-05-2000)“…Article Usage Stats Services MCB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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19
Differential correction of lagging-strand replication errors made by DNA polymerases {alpha} and {delta}
Published in Proceedings of the National Academy of Sciences - PNAS (07-12-2010)“…Mismatch repair (MMR) of replication errors requires DNA ends that can direct repair to the newly synthesized strand containing the error. For all but those…”
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20
Sibling rivalry: competition between Pol X family members in V(D)J recombination and general double strand break repair
Published in Immunological reviews (01-08-2004)“…The nonhomologous end‐joining pathway is a major means for repairing double‐strand breaks (DSBs) in all mitotic cell types. This repair pathway is also the…”
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