Evidence map›Paper›PMID 28155877›Full record

ArticleScientific reports2017

Epigenetic origin of evolutionary novel centromeres.

Doron Tolomeo, Oronzo Capozzi, Roscoe R Stanyon, Nicoletta Archidiacono, Pietro D'Addabbo, Claudia R Catacchio, Stefania Purgato, Giovanni Perini, Werner Schempp, John Huddleston and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
11.2field-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

29 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. CENP-A and centromere evolution in equids.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2025
    Review
  6. Article
  7. Review
  8. Pan-centromere reveals widespread centromere repositioning of soybean genomes.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  9. Article
  10. Article
  11. Molecular Dynamics and Evolution of Centromeres in the Genus Equus.International journal of molecular sciences · 2022
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Centromere repositioning causes inversion of meiosis and generates a reproductive barrier.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  19. Article
  20. Article
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

13 authors at 6 institutions in 3 countries.

Doron TolomeoDepartment of Biology, University of Bari, Bari, Italy.
Oronzo CapozziDepartment of Biology, University of Bari, Bari, Italy.
Roscoe R StanyonDepartment of Biology, University of Florence, 50122 Florence, Italy.
Nicoletta ArchidiaconoDepartment of Biology, University of Bari, Bari, Italy.
Pietro D'AddabboDepartment of Biology, University of Bari, Bari, Italy.
Claudia R CatacchioDepartment of Biology, University of Bari, Bari, Italy.
Stefania PurgatoDepartment of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy.
Giovanni PeriniDepartment of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy.
Werner SchemppInstitute of Human Genetics, University of Freiburg, 79106 Freiburg, Germany.
John HuddlestonDepartment of Genome Sciences, University of Washington School of Medicine, Seattle, WA 98195, USA.
Maika MaligDepartment of Genome Sciences, University of Washington School of Medicine, Seattle, WA 98195, USA.
Evan E EichlerDepartment of Genome Sciences, University of Washington School of Medicine, Seattle, WA 98195, USA.
Mariano RocchiDepartment of Biology, University of Bari, Bari, Italy.
University of Bari Aldo Moro · ITUniversity of Bologna · ITUniversity of Washington · USHoward Hughes Medical Institute · USUniversity of Florence · ITUniversity of Freiburg · DE

Funding

Sequence and Assembly of Segmental DuplicationsR01HG002385 · NHGRI · UNIVERSITY OF WASHINGTON · PI Evan Eichler · 2001 to 2026
$13.3M
Howard Hughes Medical InstituteNHGRI NIH HHS R01 HG002385
6 · The paper itself

Abstract

Most evolutionary new centromeres (ENC) are composed of large arrays of satellite DNA and surrounded by segmental duplications. However, the hypothesis is that ENCs are seeded in an anonymous sequence and only over time have acquired the complexity of "normal" centromeres. Up to now evidence to test this hypothesis was lacking. We recently discovered that the well-known polymorphism of orangutan chromosome 12 was due to the presence of an ENC. We sequenced the genome of an orangutan homozygous for the ENC, and we focused our analysis on the comparison of the ENC domain with respect to its wild type counterpart. No significant variations were found. This finding is the first clear evidence that ENC seedings are epigenetic in nature. The compaction of the ENC domain was found significantly higher than the corresponding WT region and, interestingly, the expression of the only gene embedded in the region was significantly repressed.

Indexed as

Epigenesis, GeneticEvolution, MolecularAnimalsCell LineCentromereConserved SequenceDNA, SatelliteHumansPongo abeliiDNA, Satellite

Identifiers

PMID28155877
PMCPMC5290474
OpenAlexW2584169768

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.