ArticleNucleic acids research1997
Analysis of the chromatin domain organisation around the plastocyanin gene reveals an MAR-specific sequence element in Arabidopsis thaliana.
Article in Nucleic acids research, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
17 citing papers in PubMed, 45 citations in OpenAlex.
- The temporal regulation of TEK contributes to pollen wall exine patterning.PLoS genetics · 2020Article
- Auxin regulates functional gene groups in a fold-change-specific manner in Arabidopsis thaliana roots.Scientific reports · 2017Article
- In vivo mapping of arabidopsis scaffold/matrix attachment regions reveals link to nucleosome-disfavoring poly(dA:dT) tracts.The Plant cell · 2014Article
- Chromosome fragile sites in Arabidopsis harbor matrix attachment regions that may be associated with ancestral chromosome rearrangement events.PLoS genetics · 2012Article
- Local coexpression domains in the genome of rice show no microsynteny with Arabidopsis domains.Plant molecular biology · 2007Article
- Identification of a novel plant MAR DNA binding protein localized on chromosomal surfaces.Plant molecular biology · 2004Article
- Genome-wide in silico mapping of scaffold/matrix attachment regions in Arabidopsis suggests correlation of intragenic scaffold/matrix attachment regions with gene expression.Plant physiology · 2004Article
- Suppression of transgene silencing by matrix attachment regions in maize: a dual role for the maize 5' ADH1 matrix attachment region.The Plant cell · 2002Article
- Evaluation of sequence motifs found in scaffold/matrix-attached regions (S/MARs).Nucleic acids research · 2002Article
- In silico prediction of scaffold/matrix attachment regions in large genomic sequences.Genome research · 2002Article
- Target sites for SINE integration in Brassica genomes display nuclear matrix binding activity.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2001Article
- AHM1, a novel type of nuclear matrix-localized, MAR binding protein with a single AT hook and a J domain-homologous region.The Plant cell · 2000Article
- Transposon diversity in Arabidopsis thaliana.Proceedings of the National Academy of Sciences of the United States of America · 2000Article
- Structural domains and matrix attachment regions along colinear chromosomal segments of maize and sorghum.The Plant cell · 2000Article
- Distribution of genes in the genome of Arabidopsis thaliana and its implications for the genome organization of plants.Proceedings of the National Academy of Sciences of the United States of America · 1998Article
- Higher order chromatin structures in maize and Arabidopsis.The Plant cell · 1998Article
- Matrix attachment regions and structural colinearity in the genomes of two grass species.Nucleic acids research · 1998Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Arabidopsis thaliana genome is currently being sequenced, eventually leading towards the unravelling of all potential genes. We wanted to gain more insight into the way this genome might be organized at the ultrastructural level. To this extent we identified matrix attachment regions demarking potential chromatin domains, in a 16 kb region around the plastocyanin gene. The region was cloned and sequenced revealing six genes in addition to the plastocyanin gene. Using an heterologous in vitro nuclear matrix binding assay, to search for evolutionary conserved matrix attachment regions (MARs), we identified three such MARs. These three MARs divide the region into two small chromatin domains of 5 kb, each containing two genes. Comparison of the sequence of the three MARs revealed a degenerated 21 bp sequence that is shared between these MARs and that is not found elsewhere in the region. A similar sequence element is also present in four other MARs of Arabidopsis.Therefore, this sequence may constitute a landmark for the position of MARs in the genome of this plant. In a genomic sequence database of Arabidopsis the 21 bp element is found approximately once every 10 kb. The compactness of the Arabidopsis genome could account for the high incidence of MARs and MRSs we observed.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.