Results 21 to 30 of about 2,461,779 (300)
Pathological replication in cells lacking RecG DNA translocase [PDF]
, 2009 This is an open access article, shared under a Creative Commons licence. Copyright © 2009 The Authors.Little is known about what happens when forks meet to complete DNA replication in any organism.
Lloyd, RG +7 more
core +1 more source
The DNA helicase Pfh1 promotes fork merging at replication termination sites to ensure genome stability [PDF]
, 2012 Bidirectionally moving DNA replication forks merge at termination sites composed of accidental or programmed DNA-protein barriers. If merging fails, then regions of unreplicated DNA can result in the breakage of DNA during mitosis, which in turn can give
Steinacher, R. +14 more
core +1 more source
Ciz1 cooperates with cyclin-A-CDK2 to activate mammalian DNA replication in vitro [PDF]
, 2010 Initiation of mammalian DNA replication can be reconstituted from isolated G1-phase nuclei and cell extracts, supplemented with cyclin-dependent protein kinases (CDKs).
Sercombe, Heather E +3 more
core +4 more sources
An enhancer of DNA replication [PDF]
Journal of Bacteriology, 1988 cmp, a nucleotide sequence element in the plasmid pT181 of Staphylococcus aureus, acts as an enhancer of DNA replication. When cmp is present on an unrelated vector along with the pT181 origin of replication, it increases the ability of the linked pT181 origin to compete with a coresident pT181 plasmid for the initiator protein RepC.
M L, Gennaro, R P, Novick
openaire +2 more sources
Replication fork collisions cause pathological chromosomal amplification in cells lacking RecG DNA translocase [PDF]
, 2009 This is an open access article, shared under a Creative Commons licence. Copyright © 2009 The Authors.Duplication and transmission of chromosomes require precise control of chromosome replication and segregation.
Lloyd, RG +4 more
core +1 more source
Proteomic data on the nuclear interactome of human MCM9
Data in Brief, 2016 We present data relating to the interactome of MCM9 from the nuclei of human cells. MCM9 belongs to the AAA+ superfamily, and contains an MCM domain and motifs that may confer DNA helicase activity.
James R.A. Hutchins +6 more
doaj +1 more source
Cold Spring Harbor Perspectives in Biology, 2013 Patterns of replication within eukaryotic genomes correlate with gene expression, chromatin structure, and genome evolution. Recent advances in genome-scale mapping of replication kinetics have allowed these correlations to be explored in many species, cell types, and growth conditions, and these large data sets have allowed quantitative and ...
Rhind, Nicholas, Gilbert, David M.
openaire +3 more sources
A targeting sequence directs DNA methyltransferase to sites of DNA replication in mammalian nuclei [PDF]
, 1992 Tissue-specific patterns of methylated deoxycytidine residues in the mammalian genome are preserved by postreplicative methylation of newly synthesized DNA. DNA methyltransferase (MTase) is here shown to associate with replication foci during S phase but
Heinz-Ulrich Weier +14 more
core +2 more sources
PLOS Genetics, 2019 In all kingdoms of life, DNA is used to encode hereditary information. Propagation of the genetic material between generations requires timely and accurate duplication of DNA by semiconservative replication prior to cell division to ensure each daughter cell receives the full complement of chromosomes.
Babatunde Ekundayo, Franziska Bleichert
openaire +5 more sources
Ultrafine anaphase bridges, broken DNA and illegitimate recombination induced by a replication fork barrier [PDF]
, 2011 Most DNA double-strand breaks (DSBs) in S- and G2-phase cells are repaired accurately by Rad51-dependent sister chromatid recombination. However, a minority give rise to gross chromosome rearrangements (GCRs), which can result in disease/death.
Ledesma, Jennifer +21 more
core +1 more source