Evidence map›Paper›PMID 26680994›Full record

ArticleGenome research2016

Worldwide patterns of genomic variation and admixture in gray wolves.

Zhenxin Fan, Pedro Silva, Ilan Gronau, Shuoguo Wang, Aitor Serres Armero, Rena M Schweizer, Oscar Ramirez, John Pollinger, Marco Galaverni, Diego Ortega Del-Vecchyo and 9 more

Abstract 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 99 papers.

0numbers the graph read from it
0cells of the map it votes in
99citing 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

99 citing papers in PubMed.

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  9. Fine-scale recombination rates inferred using the canFam4 assembly are strongly correlated with previous maps of dog recombination.Mammalian genome : official journal of the International Mammalian Genome Society · 2025
    Article
  10. Imputation of ancient canid genomes reveals inbreeding history over the past 10,000 years.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. Article
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  13. Genotypic and phenotypic consequences of domestication in dogs.bioRxiv : the preprint server for biology · 2025
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39 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

19 authors.

Zhenxin FanKey Laboratory of Bioresources and Ecoenvironment (Ministry of Education), College of Life Sciences, Sichuan University, Chengdu 610064, People's Republic of China; Department of Ecology and Evolutionary Biology, University of California, Los Angeles, California 90095-1606, USA;
Pedro SilvaCIBIO-UP, University of Porto, Vairão, 4485-661, Portugal;
Ilan GronauEfi Arazi School of Computer Science, the Herzliya Interdisciplinary Center (IDC), Herzliya 46150, Israel;
Shuoguo WangDepartment of Genetics, Rutgers, the State University of New Jersey, Piscataway, New Jersey 08854, USA;
Aitor Serres ArmeroInstitute of Evolutionary Biology (UPF-CSIC), PRBB, 08003 Barcelona, Spain;
Rena M SchweizerDepartment of Ecology and Evolutionary Biology, University of California, Los Angeles, California 90095-1606, USA;
Oscar RamirezICREA at Institute of Evolutionary Biology (UPF-CSIC), PRBB, 08003 Barcelona, Spain;
John PollingerDepartment of Ecology and Evolutionary Biology, University of California, Los Angeles, California 90095-1606, USA;
Marco GalaverniISPRA, Ozzano dell'Emilia, 40064, Italy;
Diego Ortega Del-VecchyoInterdepartmental Program in Bioinformatics, University of California, Los Angeles, California 90095-1606, USA;
Lianming DuKey Laboratory of Bioresources and Ecoenvironment (Ministry of Education), College of Life Sciences, Sichuan University, Chengdu 610064, People's Republic of China;
Wenping ZhangSichuan Key Laboratory of Conservation Biology on Endangered Wildlife, Chengdu Research Base of Giant Panda Breeding, Chengdu, Sichuan Province, People's Republic of China, 610081;
Zhihe ZhangSichuan Key Laboratory of Conservation Biology on Endangered Wildlife, Chengdu Research Base of Giant Panda Breeding, Chengdu, Sichuan Province, People's Republic of China, 610081;
Jinchuan XingDepartment of Genetics, Rutgers, the State University of New Jersey, Piscataway, New Jersey 08854, USA; Human Genetics Institute of New Jersey, Rutgers, the State University of New Jersey, Piscataway, New Jersey 08854, USA;
Carles VilàCentro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, 08028 Barcelona, Spain.
Tomas Marques-BonetICREA at Institute of Evolutionary Biology (UPF-CSIC), PRBB, 08003 Barcelona, Spain; Centro Nacional de Análisis Genómico (CNAG), Parc Científic de Barcelona, 08028 Barcelona, Spain.
Raquel GodinhoCIBIO-UP, University of Porto, Vairão, 4485-661, Portugal;
Bisong YueKey Laboratory of Bioresources and Ecoenvironment (Ministry of Education), College of Life Sciences, Sichuan University, Chengdu 610064, People's Republic of China;
Robert K WayneDepartment of Ecology and Evolutionary Biology, University of California, Los Angeles, California 90095-1606, USA;

Funding

High-throughput Mobile Element Genotyping Using Next-generation SequencingR00HG005846 · NHGRI · RUTGERS, THE STATE UNIV OF N.J. · PI XING, JINCHUAN · 2012 to 2014
$736k
NHGRI NIH HHS R00 HG005846NHGRI NIH HHS R00HG005846
6 · The paper itself

Abstract

The gray wolf (Canis lupus) is a widely distributed top predator and ancestor of the domestic dog. To address questions about wolf relationships to each other and dogs, we assembled and analyzed a data set of 34 canine genomes. The divergence between New and Old World wolves is the earliest branching event and is followed by the divergence of Old World wolves and dogs, confirming that the dog was domesticated in the Old World. However, no single wolf population is more closely related to dogs, supporting the hypothesis that dogs were derived from an extinct wolf population. All extant wolves have a surprisingly recent common ancestry and experienced a dramatic population decline beginning at least ∼30 thousand years ago (kya). We suggest this crisis was related to the colonization of Eurasia by modern human hunter-gatherers, who competed with wolves for limited prey but also domesticated them, leading to a compensatory population expansion of dogs. We found extensive admixture between dogs and wolves, with up to 25% of Eurasian wolf genomes showing signs of dog ancestry. Dogs have influenced the recent history of wolves through admixture and vice versa, potentially enhancing adaptation. Simple scenarios of dog domestication are confounded by admixture, and studies that do not take admixture into account with specific demographic models are problematic.

Indexed as

AnimalsBayes TheoremDNA, MitochondrialDogsFemaleGenomeHybridization, GeneticMaleMarkov ChainsModels, GeneticPhylogenyPolymorphism, Single NucleotidePrincipal Component AnalysisSequence Analysis, DNAWolvesDNA, Mitochondrial

Identifiers

PMID26680994
PMCPMC4728369

What OpenQuestion holds

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LicenceCC BY-NC
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.