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The replication of DNA in Escherichia coli [PDF]
, 1958 Studies of bacterial transformation and bacteriaphage infection (1-5) strongly indicate that deoxyribonucleic acid (DNA) can carry and transmit hereditary information and can direct its own replication.
Matthew Meselson, Franklin W. Stahl
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Testing Quantum Dynamics in Genetic Information Processing [PDF]
Journal of Genetics 80 (2001) 39-43, 2001 Does quantum dynamics play a role in DNA replication? What type of tests would reveal that? Some statistical checks that distinguish classical and quantum dynamics in DNA replication are proposed.
Patel, Apoorva
arxiv +3 more sources
The Replication of Polyoma DNA
Journal of General Virology, 1973 Summary Measurement of replicating molecules of polyoma virus DNA after digestion with endonuclease R1 shows that DNA replication is bidirectional, starting predominantly at a specific site. In both large plaque and small plaque polyoma virus DNA this site is 29 ± 2% of the total length of the DNA from the cleavage site of the endonuclease R1.
L. V. Crawford +2 more
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THE REPLICATION OF THE DNA MOLECULE [PDF]
Proceedings of the National Academy of Sciences, 1964 Patrick S.W. Fong
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Acceleration of DNA Replication of Klenow Fragment by Small Resisting Force [PDF]
Chin. Phys. Lett. 2021, 38 (11): 118701, 2021 DNA polymerases are an essential class of enzymes or molecular motors that catalyze processive DNA syntheses during DNA replications. A critical issue for DNA polymerases is their molecular mechanism of processive DNA replication. We have previously proposed a model for chemomechanical coupling of DNA polymerases, based on which the predicted results ...
arxiv +1 more source
MTBP phosphorylation controls DNA replication origin firing
Scientific Reports, 2021 Faithful genome duplication requires regulation of origin firing to determine loci, timing and efficiency of replisome generation. Established kinase targets for eukaryotic origin firing regulation are the Mcm2-7 helicase, Sld3/Treslin/TICRR and Sld2 ...
Pedro Ferreira +12 more
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The Contribution of Lysosomes to DNA Replication
Cells, 2021 Lysosomes, acidic, membrane-bound organelles, are not only the core of the cellular recycling machinery, but they also serve as signaling hubs regulating various metabolic pathways. Lysosomes maintain energy homeostasis and provide pivotal substrates for
Joanna Maria Merchut-Maya +1 more
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Nature Communications, 2022 Here the authors describe multiple structures of the replicative helicase MCM2-7 in complex with Dbf4-dependent kinase (DDK). These structures reveal why the kinase specifically recognizes the MCM2-7 double-hexamer over the single-hexamer and explain how
Almutasem Saleh +9 more
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eLife, 2022 RFC uses ATP to assemble PCNA onto primed sites for replicative DNA polymerases δ and ε. The RFC pentamer forms a central chamber that binds 3′ ss/ds DNA junctions to load PCNA onto DNA during replication.
Fengwei Zheng +4 more
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Cohesin causes replicative DNA damage by trapping DNA topological stress [PDF]
, 2020 DNA topological stress inhibits DNA replication fork (RF) progression and contributes to DNA replication stress. In Saccharomyces cerevisiae, we demonstrate that centromeric DNA and the rDNA array are especially vulnerable to DNA topological stress ...
Baxter, Jonathan +2 more
core +1 more source