Evidence map›Paper›PMID 21625363›Full record

ArticleBiological journal of the Linnean Society. Linnean Society of London2011

On the origin of a domesticated species: Identifying the parent population of Russian silver foxes (Vulpes vulpes).

Mark J Statham, Lyudmila N Trut, Ben N Sacks, Anastasiya V Kharlamova, Irina N Oskina, Rimma G Gulevich, Jennifer L Johnson, Svetlana V Temnykh, Gregory M Acland, Anna V Kukekova

Open access · bronzeAbstract read
In one paragraph

Article in Biological journal of the Linnean Society. Linnean Society of London, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.0field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 71 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The domestication of the larynx: The neural crest connection.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2024
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Complete mitochondrial genome of Pallas's Leaf Warbler (Mitochondrial DNA. Part B, Resources · 2018
    Article
  16. Article
  17. Y-Chromosome Markers for the Red Fox.The Journal of heredity · 2017
    Article
  18. Article
  19. Article
  20. Genetics of behavior in the silver fox.Mammalian genome : official journal of the International Mammalian Genome Society · 2012
    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

10 authors at 3 institutions in 2 countries.

Mark J StathamCanid Diversity and Conservation Laboratory, Center for Veterinary Genetics, University of California, Davis, CA 95616, USA.
Lyudmila N Trut
Ben N Sacks
Anastasiya V Kharlamova
Irina N Oskina
Rimma G Gulevich
Jennifer L Johnson
Svetlana V Temnykh
Gregory M Acland
Anna V Kukekova
Cornell University · USRussian Academy of Sciences · RUUniversity of California, Davis · US

Funding

MODELS OF HEREDITY RETINAL DEGENERATIONR01EY006855 · NEI · UNIVERSITY OF PENNSYLVANIA · PI GUSTAVO David AGUIRRE, William A. Beltran · 1992 to 2026
$20.7M
Molecular Mechanisms of Social BehaviorR01MH077811 · NIMH · CORNELL UNIVERSITY · PI KUKEKOVA, ANNA · 2007 to 2010
$1.3M
Genetic architecture of the mammalian (canid) skeleton: The silver fox (V. vulpesR03TW008098 · FIC · INSTITUTE OF CYTOLOGY AND GENETICS · PI TRUT, LYUDMILA N. · 2008 to 2010
$97k
FIC NIH HHS R03 TW008098NEI NIH HHS R01 EY006855NIMH NIH HHS R01 MH077811
6 · The paper itself

Abstract

The foxes at Novosibirsk, Russia, are the only population of domesticated foxes in the world. These domesticated foxes originated from farm-bred silver foxes (Vulpes vulpes), whose genetic source is unknown. In this study we examined the origin of the domesticated strain of foxes and two other farm-bred fox populations (aggressive and unselected) maintained in Novosibirsk. To identify the phylogenetic origin of these populations we sequenced two regions of mtDNA, cytochrome b and D-loop, from 24 Novosibirsk foxes (8 foxes from each population) and compared them with corresponding sequences of native red foxes from Europe, Asia, Alaska and Western Canada, Eastern Canada, and the Western Mountains of the USA. We identified seven cytochrome b - D-loop haplotypes in Novosibirsk populations, four of which were previously observed in Eastern North America. The three remaining haplotypes differed by one or two base change from the most common haplotype in Eastern Canada. Φ(ST) analysis showed significant differentiation between Novosibirsk populations and red fox populations from all geographic regions except Eastern Canada. No haplotypes of Eurasian origin were identified in the Novosibirsk populations. These results are consistent with historical records indicating that the original breeding stock of farm-bred foxes originated from Prince Edward Island, Canada. Mitochondrial DNA data together with historical records indicate two stages in the selection of domesticated foxes: the first includes captive breeding for ~50 years with unconscious selection for behaviour; the second corresponds to over 50 further years of intensive selection for tame behaviour.

Identifiers

PMID21625363
PMCPMC3101803
OpenAlexW1914847516

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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.