Matrix attachment regions are positioned near replication initiation sites, genes, and an interamplicon junction in the amplified dihydrofolate reductase domain of Chinese hamster ovary cells.
about
Selective interactions of human kin17 and RPA proteins with chromatin and the nuclear matrix in a DNA damage- and cell cycle-regulated mannerThe human stress-activated protein kin17 belongs to the multiprotein DNA replication complex and associates in vivo with mammalian replication originsA novel DNA-binding motif in the nuclear matrix attachment DNA-binding protein SATB1Nuclear organization of DNA replication initiation proteins in mammalian cellsA potential role for mini-chromosome maintenance (MCM) proteins in initiation at the dihydrofolate reductase replication origin.The dihydrofolate reductase origin of replication does not contain any nonredundant genetic elements required for origin activity.The matrix attachment region in the Chinese hamster dihydrofolate reductase origin of replication may be required for local chromatid separation.Mammalian origins of replication.Initiation of DNA replication in the dihydrofolate reductase locus is confined to the early S period in CHO cells synchronized with the plant amino acid mimosine.Chromosome architecture can dictate site-specific initiation of DNA replication in Xenopus egg extracts.Replication initiation sites are distributed widely in the amplified CHO dihydrofolate reductase domain.Multiple origins of replication in the dihydrofolate reductase amplicons of a methotrexate-resistant chinese hamster cell line.High-resolution mapping of replication fork movement through the amplified dihydrofolate reductase domain in CHO cells by in-gel renaturation analysis.Replication forks are associated with the nuclear matrixCharacterizing replication intermediates in the amplified CHO dihydrofolate reductase domain by two novel gel electrophoretic techniques.Composite patterns in neutral/neutral two-dimensional gels demonstrate inefficient replication origin usage.The Chinese hamster dihydrofolate reductase origin consists of multiple potential nascent-strand start sitesLagging-strand, early-labelling, and two-dimensional gel assays suggest multiple potential initiation sites in the Chinese hamster dihydrofolate reductase originAttachment to the nuclear matrix mediates specific alterations in chromatin structure.A p53-independent damage-sensing mechanism that functions as a checkpoint at the G1/S transition in Chinese hamster ovary cells.Sequence and context effects on origin function in mammalian cells.Nuclear scaffold attachment stimulates, but is not essential for ARS activity in Saccharomyces cerevisiae: analysis of the Drosophila ftz SARA nuclear matrix attachment region organizes the Epstein-Barr viral plasmid in Raji cells into a single DNA domain.Chromosomal illegitimate recombination in mammalian cells is associated with intrinsically bent DNA elements.Atm inactivation results in aberrant telomere clustering during meiotic prophase.Altered telomere nuclear matrix interactions and nucleosomal periodicity in ataxia telangiectasia cells before and after ionizing radiation treatmentDysfunction of chromosomal loop attachment sites: illegitimate recombination linked to matrix association regions and topoisomerase II.Recruitment of damaged DNA to the nuclear matrix in hamster cells following ultraviolet irradiation.Matrix attachment regions and structural colinearity in the genomes of two grass species.Modular structural elements in the replication origin region of Tetrahymena rDNA.SARs stimulate but do not confer position independent gene expression.Recombination and transcription of the endogenous Ig heavy chain locus is effected by the Ig heavy chain intronic enhancer core region in the absence of the matrix attachment regions.Homeotic protein binding sites, origins of replication, and nuclear matrix anchorage sites share the ATTA and ATTTA motifs.Nuclear matrix attachment occurs in several regions of the IgH locus.Supragenic loop organization: mapping in Drosophila embryos, of scaffold-associated regions on a 800 kilobase DNA continuum cloned from the 14B-15B first chromosome region.DNA loops: structural and functional properties of scaffold-attached regions.The genome and the nucleus: a marriage made by evolution. Genome organisation and nuclear architecture.The genomic sequences bound to special AT-rich sequence-binding protein 1 (SATB1) in vivo in Jurkat T cells are tightly associated with the nuclear matrix at the bases of the chromatin loops.Dynamic changes in the higher-level chromatin organization of specific sequences revealed by in situ hybridization to nuclear halos.Site-specific initiation of DNA replication in Xenopus egg extract requires nuclear structure.
P2860
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P2860
Matrix attachment regions are positioned near replication initiation sites, genes, and an interamplicon junction in the amplified dihydrofolate reductase domain of Chinese hamster ovary cells.
description
1988 nî lūn-bûn
@nan
1988 թուականի Դեկտեմբերին հրատարակուած գիտական յօդուած
@hyw
1988 թվականի դեկտեմբերին հրատարակված գիտական հոդված
@hy
1988年の論文
@ja
1988年論文
@yue
1988年論文
@zh-hant
1988年論文
@zh-hk
1988年論文
@zh-mo
1988年論文
@zh-tw
1988年论文
@wuu
name
Matrix attachment regions are ...... f Chinese hamster ovary cells.
@ast
Matrix attachment regions are ...... f Chinese hamster ovary cells.
@en
type
label
Matrix attachment regions are ...... f Chinese hamster ovary cells.
@ast
Matrix attachment regions are ...... f Chinese hamster ovary cells.
@en
prefLabel
Matrix attachment regions are ...... f Chinese hamster ovary cells.
@ast
Matrix attachment regions are ...... f Chinese hamster ovary cells.
@en
P2860
P356
P1476
Matrix attachment regions are ...... f Chinese hamster ovary cells.
@en
P2093
P2860
P304
P356
10.1128/MCB.8.12.5398
P407
P577
1988-12-01T00:00:00Z