Evidence map›Paper›PMID 9428523›Full record

ArticleCell1997

Molecular structure of a functional Drosophila centromere.

X Sun, J Wahlstrom, G Karpen

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 114 papers.

0numbers the graph read from it
0cells of the map it votes in
114citing papers in PubMed
7.6field-weighted citation impact, top 2% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

114 citing papers in PubMed, 252 citations in OpenAlex.

  1. The dynamic centromere.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2025
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Sequence, Chromatin and Evolution of Satellite DNA.International journal of molecular sciences · 2021
    Review
  10. Article
  11. Review
  12. Article
  13. Genome Size Evolution Differs BetweenG3 (Bethesda, Md.) · 2019
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

54 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

X SunMolecular Biology and Virology Laboratory, The Salk Institute, La Jolla, California 92037, USA.
J Wahlstrom
G Karpen
Salk Institute for Biological Studies · US

Funding

DROSOPHILA CENTROMERE PROTEIN GENESR01GM054549 · NIGMS · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI KARPEN, GARY H. · 1996 to 2000
$82k
6 · The paper itself

Abstract

Centromeres play a critical role in chromosome inheritance but are among the most difficult genomic components to analyze in multicellular eukaryotes. Here, we present a highly detailed molecular structure of a functional centromere in a multicellular organism. The centromere of the Drosophila minichromosome Dp1187 is contained within a 420 kb region of centric heterochromatin. We have used a new approach to characterize the detailed structure of this centromere and found that it is primarily composed of satellites and single, complete transposable elements. In the rest of the Drosophila genome, these satellites and transposable elements are neither unique to the centromeres nor present at all centromeres. We discuss the impact of these results on our understanding of heterochromatin structure and on the determinants of centromere identity and function.

Indexed as

AnimalsBase SequenceCentromereDNADNA, SatelliteDNA Transposable ElementsDrosophilaElectrophoresis, Gel, Pulsed-FieldHeterochromatinIn Situ Hybridization, FluorescenceMolecular Sequence DataRestriction MappingDNADNA, SatelliteDNA Transposable ElementsHeterochromatin

Identifiers

PMID9428523
PMCPMC3209480
OpenAlexW2003848087

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.