Evidence map›Paper›PMID 33123817›Full record

ArticleChromosoma2020

Evolution of the parthenogenetic rock lizard hybrid karyotype: Robertsonian translocation between two maternal chromosomes in Darevskia rostombekowi.

Victor Spangenberg, Oxana Kolomiets, Ilona Stepanyan, Eduard Galoyan, Marcelo de Bello Cioffi, Elena Martynova, Irena Martirosyan, Tatiana Grishaeva, Felix Danielyan, Ahmed Al-Rikabi and 2 more

Abstract read
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In one paragraph

Article in Chromosoma, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.1field-weighted citation impact, top 20% 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

3 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Sex chromosomes in meiotic, hemiclonal, clonal and polyploid hybrid vertebrates: along the 'extended speciation continuum'.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Review
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

12 authors at 8 institutions in 4 countries.

Victor SpangenbergVavilov Institute of General Genetics, RAS, Gubkin 3, Moscow, 119991, Russia. v.spangenberg@gmail.com.ORCID 0000-0002-6623-9124
Oxana KolomietsVavilov Institute of General Genetics, RAS, Gubkin 3, Moscow, 119991, Russia.
Ilona StepanyanScientific Center of Zoology and Hydroecology, Yerevan, Armenia.
Eduard GaloyanSevertsov Institute of Ecology and Evolution, RAS, Moscow, Russia.
Marcelo de Bello CioffiLaboratório de Citogenética de Peixes, Departamento de Genética e Evolução, Universidade Federal de São Carlos, São Carlos, SP, Brazil.
Elena MartynovaSkolkovo Institute of Science and Technology, Moscow, Russia.
Irena MartirosyanInstitute of Gene Biology, RAS, Moscow, Russia.
Tatiana GrishaevaVavilov Institute of General Genetics, RAS, Gubkin 3, Moscow, 119991, Russia.
Felix DanielyanDepartment of Zoology, Yerevan State University, Yerevan, Armenia.
Ahmed Al-RikabiInstitute of Human Genetics, Jena University Hospital, Friedrich Schiller University, Jena, Germany.
Thomas LiehrInstitute of Human Genetics, Jena University Hospital, Friedrich Schiller University, Jena, Germany.
Marine ArakelyanDepartment of Zoology, Yerevan State University, Yerevan, Armenia.
Vavilov Institute of General Genetics · RUJena University Hospital · DEYerevan State University · AMInstitute of Gene Biology · RUScientific Center of Zoology and Hydroecology · AMSevertsov Institute of Ecology and Evolution · RUSkolkovo Institute of Science and Technology · RUUniversidade Federal de São Carlos · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Darevskia rostombekowi, the most outstanding of the seven known parthenogenetic species in the genus Darevskia, is the result of an ancestral cross between two bisexual species Darevskia raddei and Darevskia portschinskii. The chromosomal set of this species includes a unique submetacentric autosomal chromosome; the origin of this chromosome was unresolved as only acrocentric chromosomes are described in the karyotypes of Darevskia genus normally. Here, we applied a suite of molecular cytogenetic techniques, including the mapping of telomeric (TTAGGG) n repeats using fluorescence in situ hybridization (FISH), comparative genomic hybridization (CGH), and whole-chromosome painting (WCP) in both D. rostombekowi and parental (D. portschinskii and D. raddei) species. The obtained results in total suggest that a de novo chromosomal rearrangement via Robertsonian translocation (centric fusion) between two maternal (D. raddei) acrocentric chromosomes of different size was involved in the formation of this unique submetacentric chromosome present in the parthenogenetic species D. rostombekowi. Our findings provide new data in specific and rapid evolutional processes of a unisexual reptile species karyotype.

Indexed as

Evolution, MolecularHybridization, GeneticKaryotypeTranslocation, GeneticAnimalsChromosome MappingComparative Genomic HybridizationFemaleIn Situ Hybridization, FluorescenceLizardsMaternal InheritanceParthenogenesisSex ChromosomesTelomereComparative genomic hybridizationFluorescence in situ hybridizationInterstitial telomeric sitesParthenogenesisPericentromeric DNAReticulate evolutionRobertsonian translocationWhole-chromosome painting

Identifiers

PMID33123817
OpenAlexW3096879185

What OpenQuestion holds

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Registered trials

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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.