Evidence map›Paper›PMID 26252002›Full record

ArticlePloS one2015

Interstitial Telomeric Motifs in Squamate Reptiles: When the Exceptions Outnumber the Rule.

Michail Rovatsos, Lukáš Kratochvíl, Marie Altmanová, Martina Johnson Pokorná

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
10.3field-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

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 72 citations in OpenAlex.

  1. Pooled it
  2. Article
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  5. Article
  6. Review
  7. bioRxiv : the preprint server for biology · 2024
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  18. Sex chromosome evolution among amniotes: is the origin of sex chromosomes non-random?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Article
  19. Article
  20. Cytogenetically Elusive Sex Chromosomes in Scincoidean Lizards.International journal of molecular sciences · 2021
    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

4 authors at 1 institution in 1 country.

Michail RovatsosDepartment of Ecology, Faculty of Science, Charles University in Prague, Prague, 128 44, Czech Republic.
Lukáš KratochvílDepartment of Ecology, Faculty of Science, Charles University in Prague, Prague, 128 44, Czech Republic.
Marie AltmanováDepartment of Ecology, Faculty of Science, Charles University in Prague, Prague, 128 44, Czech Republic.
Martina Johnson PokornáDepartment of Ecology, Faculty of Science, Charles University in Prague, Prague, 128 44, Czech Republic; Institute of Animal Physiology and Genetics, The Academy of Sciences of the Czech Republic, Liběchov, 277 21, Czech Republic.
Charles University · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Telomeres are nucleoprotein complexes protecting the physical ends of linear eukaryotic chromosomes and therefore helping to ensure their stability and integrity. Additionally, telomeric sequences can be localized in non-terminal regions of chromosomes, forming so-called interstitial telomeric sequences (ITSs). ITSs are traditionally considered to be relics of chromosomal rearrangements and thus very informative in the reconstruction of the evolutionary history of karyotype formation. We examined the distribution of the telomeric motifs (TTAGGG)n using fluorescence in situ hybridization (FISH) in 30 species, representing 17 families of squamate reptiles, and compared them with the collected data from another 38 species from literature. Out of the 68 squamate species analyzed, 35 possess ITSs in pericentromeric regions, centromeric regions and/or within chromosome arms. We conclude that the occurrence of ITSs is rather common in squamates, despite their generally conserved karyotypes, suggesting frequent and independent cryptic chromosomal rearrangements in this vertebrate group.

Indexed as

AnimalsBase SequenceCentromereIn Situ Hybridization, FluorescenceKaryotypeNucleotide MotifsReptilesTelomere

Identifiers

PMID26252002
PMCPMC4529230
OpenAlexW1963363188

What OpenQuestion holds

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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.