Evidence map›Paper›PMID 27510564›Full record

ArticleGenome research2016

Genomes of Ellobius species provide insight into the evolutionary dynamics of mammalian sex chromosomes.

Eskeatnaf Mulugeta, Evelyne Wassenaar, Esther Sleddens-Linkels, Wilfred F J van IJcken, Edith Heard, J Anton Grootegoed, Walter Just, Joost Gribnau, Willy M Baarends

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed, 50 citations in OpenAlex.

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  4. Compensation of gene dosage on the mammalian X.Development (Cambridge, England) · 2024
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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

9 authors at 3 institutions in 3 countries.

Eskeatnaf MulugetaDepartment of Developmental Biology, Erasmus MC, 3015CN, Rotterdam, The Netherlands; Institut Curie, Genetics and Developmental Biology Unit, 75248, Paris, France;
Evelyne WassenaarDepartment of Developmental Biology, Erasmus MC, 3015CN, Rotterdam, The Netherlands;
Esther Sleddens-LinkelsDepartment of Developmental Biology, Erasmus MC, 3015CN, Rotterdam, The Netherlands;
Wilfred F J van IJckenErasmus Center for Biomics, Erasmus MC, 3015CN, Rotterdam, The Netherlands;
Edith HeardInstitut Curie, Genetics and Developmental Biology Unit, 75248, Paris, France;
J Anton GrootegoedDepartment of Developmental Biology, Erasmus MC, 3015CN, Rotterdam, The Netherlands;
Walter JustInstitute of Human Genetics, University of Ulm, 89081, Ulm, Germany.
Joost GribnauDepartment of Developmental Biology, Erasmus MC, 3015CN, Rotterdam, The Netherlands;
Willy M BaarendsDepartment of Developmental Biology, Erasmus MC, 3015CN, Rotterdam, The Netherlands;
Erasmus MC · NLGénétique et biologie du développement · FRUniversität Ulm · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The X and Y sex chromosomes of placental mammals show hallmarks of a tumultuous evolutionary past. The X Chromosome has a rich and conserved gene content, while the Y Chromosome has lost most of its genes. In the Transcaucasian mole vole Ellobius lutescens, the Y Chromosome including Sry has been lost, and both females and males have a 17,X diploid karyotype. Similarly, the closely related Ellobius talpinus, has a 54,XX karyotype in both females and males. Here, we report the sequencing and assembly of the E. lutescens and E. talpinus genomes. The results indicate that the loss of the Y Chromosome in E. lutescens and E. talpinus occurred in two independent events. Four functional homologs of mouse Y-Chromosomal genes were detected in both female and male E. lutescens, of which three were also detected in the E. talpinus genome. One of these is Eif2s3y, known as the only Y-derived gene that is crucial for successful male meiosis. Female and male E. lutescens can carry one and the same X Chromosome with a largely conserved gene content, including all genes known to function in X Chromosome inactivation. The availability of the genomes of these mole vole species provides unique models to study the dynamics of sex chromosome evolution.

Indexed as

AnimalsArvicolinaeChromosomes, MammalianFemaleKaryotypingMaleMammalsMiceSex ChromosomesSex Determination ProcessesX ChromosomeY Chromosome

Identifiers

PMID27510564
PMCPMC5052041
OpenAlexW2480052366

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.