Molecular biology The consequences of DNA re -replication UNIVERSITY OF CALIFORNIASAN FRANCISCO Joachim J. Li GreenBrian MTo maintain genomic stability, reinitiation of eukaryotic DNA replication within a single cell cycle is blocked by multiple mechanisms that inactivate or remove replication proteins ...
DNA:DNA is deoxyribonucleic acid. It is the genetic material of the cell and is made of individual monomers called nucleotides. Each nucleotide is made of three parts, a sugar, a phosphate and a base.Answer and Explanation: The goal of DNA replication is to create two identical strands of ...
What is the importance of DNA sequencing? Why does DNA replication only occur in the 5' to 3' direction? Why does DNA shorten during replication? Why is DNA important to a cell? What is the purpose of nucleic acid hybridization?
We report studies testing the importance of Watson-Crick hydrogen bonding, base-pair geometry, and steric effects during DNA replication in living bacteria... JC Delaney,PT Henderson,SA Helquist,... - 《Proceedings of the National Academy of Sciences of the United States of America》 被引量: ...
Summary Proliferating cell nuclear antigen (PCNA) is a pivotal replication protein, which also controls cellular responses to DNA damage. Posttranslational... Susan E. Tsutakawa,Chunli Yan,Xiaojun Xu,... - 《Structure》 被引量: 28发表: 2015年 The importance of being modified Gazy I, Kupiec ...
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Replication of DNA starts with the unwinding of the entire DNA molecule. Each original strand is a therefore atemplate from which a new strand is synthesized based on complementary base pairing by DNA polymerase. Thenew DNA consists of an old parent strand and a new daughter strand. This ...
et al. The importance of poly(ADP-ribose) polymerase as a sensor of unligated Okazaki fragments during DNA replication. Mol. Cell 71, 319–331.e3 (2018). Article CAS Google Scholar Vaitsiankova, A. et al. PARP inhibition impedes the maturation of nascent DNA strands during DNA ...
The fate of oocyte nuclear proteins during early development ofXenopus laevis The localization and movements of four nuclear proteins, originally contained in the germinal vesicle of Xenopus oocytes, were followed through early deve... C Dreyer,E Scholz,P Hausen,... - 《Wilhelm Rouxs Archives of...
1.TheChemistryofDNASynthesis(DNA合成的化学基础)2.TheMechanismofDNAPolymerase(DNA聚合酶的作用机制)3.TheSpecializationofDNAPolymerases(DNA聚合酶的特化)4.TheReplicationFork(复制叉)5.DNASynthesisattheReplicationFork(复制叉上的DNA合成)6.Initiationof CHAPTER 3: The replication of DNA (DNA的复制)The revised...