Evidence map›Paper›PMID 26569125›Full record

ArticleNature genetics2016

A supergene determines highly divergent male reproductive morphs in the ruff.

Clemens Küpper, Michael Stocks, Judith E Risse, Natalie Dos Remedios, Lindsay L Farrell, Susan B McRae, Tawna C Morgan, Natalia Karlionova, Pavel Pinchuk, Yvonne I Verkuil and 8 more

Open access · hybridAbstract read
In one paragraph

Article in Nature genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 229 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
229citing papers in PubMed, 2 pooled it
43.0field-weighted citation impact, top 1% 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

229 citing papers in PubMed, 2 syntheses or guidelines pooled it, 572 citations in OpenAlex.

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169 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 9 institutions in 6 countries.

Clemens Küpper *Department of Animal & Plant Sciences, University of Sheffield, Sheffield, UK.
Michael Stocks *Department of Animal & Plant Sciences, University of Sheffield, Sheffield, UK.
Judith E Risse *Edinburgh Genomics, Institute of Evolutionary Biology, University of Edinburgh, Edinburgh, UK.
Natalie Dos RemediosDepartment of Animal & Plant Sciences, University of Sheffield, Sheffield, UK.
Lindsay L FarrellDepartment of Animal & Plant Sciences, University of Sheffield, Sheffield, UK.
Susan B McRaeDepartment of Biology, East Carolina University, Greenville, North Carolina, USA.
Tawna C MorganDepartment of Biological Sciences, Simon Fraser University, Burnaby, British Columbia, Canada.
Natalia KarlionovaScientific and Practical Center for Bioresources, Minsk, Belarus.
Pavel PinchukScientific and Practical Center for Bioresources, Minsk, Belarus.
Yvonne I VerkuilConservation Ecology Group, Groningen Institute for Evolutionary Life Sciences, Groningen, The Netherlands.
Alexander S KitayskyDepartment of Biology and Wildlife, Institute of Arctic Biology, Fairbanks, Alaska, USA.
John C WingfieldDepartment of Neurobiology, Physiology and Behavior, University of California Davis, Davis, California, USA.
Theunis PiersmaConservation Ecology Group, Groningen Institute for Evolutionary Life Sciences, Groningen, The Netherlands.
Kai ZengDepartment of Animal & Plant Sciences, University of Sheffield, Sheffield, UK.
Jon SlateDepartment of Animal & Plant Sciences, University of Sheffield, Sheffield, UK.
Mark BlaxterEdinburgh Genomics, Institute of Evolutionary Biology, University of Edinburgh, Edinburgh, UK.
David B LankDepartment of Biological Sciences, Simon Fraser University, Burnaby, British Columbia, Canada.
Terry BurkeDepartment of Animal & Plant Sciences, University of Sheffield, Sheffield, UK.
University of Sheffield · GBEdinburgh Genomics · GBRepublican Research and Practical Center for Epidemiology and Microbiology · BYSimon Fraser University · CAUniversity of Alaska Fairbanks · USUniversity of Groningen · NLEast Carolina University · USUniversity of California, Davis · USUniversity of Graz · AT

Funding

Biotechnology and Biological Sciences Research Council BB/G00661X/1Biotechnology and Biological Sciences Research Council BB/J018937/1Biotechnology and Biological Sciences Research Council BB/J0189371Medical Research Council G0900740Medical Research Council MR/K001744/1
6 · The paper itself

Abstract

Three strikingly different alternative male mating morphs (aggressive 'independents', semicooperative 'satellites' and female-mimic 'faeders') coexist as a balanced polymorphism in the ruff, Philomachus pugnax, a lek-breeding wading bird. Major differences in body size, ornamentation, and aggressive and mating behaviors are inherited as an autosomal polymorphism. We show that development into satellites and faeders is determined by a supergene consisting of divergent alternative, dominant and non-recombining haplotypes of an inversion on chromosome 11, which contains 125 predicted genes. Independents are homozygous for the ancestral sequence. One breakpoint of the inversion disrupts the essential CENP-N gene (encoding centromere protein N), and pedigree analysis confirms the lethality of homozygosity for the inversion. We describe new differences in behavior, testis size and steroid metabolism among morphs and identify polymorphic genes within the inversion that are likely to contribute to the differences among morphs in reproductive traits.

Indexed as

Sexual Behavior, AnimalAnimalsBirdsChromosomal Proteins, Non-HistoneFemaleGenetic LinkageGenome-Wide Association StudyHaplotypesMalePolymorphism, Single NucleotideReproductionSteroidsTestisChromosomal Proteins, Non-HistoneSteroids

Identifiers

PMID26569125
PMCPMC5218575
OpenAlexW2210186672

What OpenQuestion holds

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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.