Evidence map›Paper›PMID 27571751›Full record

ArticleNature microbiology2016

Speciation driven by hybridization and chromosomal plasticity in a wild yeast.

Jean-Baptiste Leducq, Lou Nielly-Thibault, Guillaume Charron, Chris Eberlein, Jukka-Pekka Verta, Pedram Samani, Kayla Sylvester, Chris Todd Hittinger, Graham Bell, Christian R Landry

Abstract read
PubMed Publisher
In one paragraph

Article in Nature microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed
15.5field-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

98 citing papers in PubMed, 192 citations in OpenAlex.

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  20. Extensive sampling ofGenome research · 2022
    Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 2 countries.

Jean-Baptiste LeducqDépartement de Biologie, Institut de Biologie Intégrative et des Systèmes, PROTEO, Pavillon Charles-Eugène-Marchand, 1030 avenue de la Médecine, Université Laval, Québec, Quebec G1V 0A6, Canada.
Lou Nielly-ThibaultDépartement de Biologie, Institut de Biologie Intégrative et des Systèmes, PROTEO, Pavillon Charles-Eugène-Marchand, 1030 avenue de la Médecine, Université Laval, Québec, Quebec G1V 0A6, Canada.
Guillaume CharronDépartement de Biologie, Institut de Biologie Intégrative et des Systèmes, PROTEO, Pavillon Charles-Eugène-Marchand, 1030 avenue de la Médecine, Université Laval, Québec, Quebec G1V 0A6, Canada.ORCID http://orcid.org/0000-0001-5971-3337
Chris EberleinDépartement de Biologie, Institut de Biologie Intégrative et des Systèmes, PROTEO, Pavillon Charles-Eugène-Marchand, 1030 avenue de la Médecine, Université Laval, Québec, Quebec G1V 0A6, Canada.
Jukka-Pekka VertaDépartement de Biologie, Institut de Biologie Intégrative et des Systèmes, PROTEO, Pavillon Charles-Eugène-Marchand, 1030 avenue de la Médecine, Université Laval, Québec, Quebec G1V 0A6, Canada.
Pedram SamaniDepartment of Biology, McGill University, Montreal, Quebec H3A 1B1, Canada.
Kayla SylvesterLaboratory of Genetics, Genome Center of Wisconsin, DOE Great Lakes Bioenergy Research Center, Wisconsin Energy Institute, J.F. Crow Institute for the Study of Evolution, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.
Chris Todd HittingerLaboratory of Genetics, Genome Center of Wisconsin, DOE Great Lakes Bioenergy Research Center, Wisconsin Energy Institute, J.F. Crow Institute for the Study of Evolution, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.
Graham BellDepartment of Biology, McGill University, Montreal, Quebec H3A 1B1, Canada.
Christian R LandryDépartement de Biologie, Institut de Biologie Intégrative et des Systèmes, PROTEO, Pavillon Charles-Eugène-Marchand, 1030 avenue de la Médecine, Université Laval, Québec, Quebec G1V 0A6, Canada.
Université Laval · CAMcGill University · CAUniversity of Wisconsin–Madison · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hybridization is recognized as a powerful mechanism of speciation and a driving force in generating biodiversity. However, only few multicellular species, limited to a handful of plants and animals, have been shown to fulfil all the criteria of homoploid hybrid speciation. This lack of evidence could lead to the interpretation that speciation by hybridization has a limited role in eukaryotes, particularly in single-celled organisms. Laboratory experiments have revealed that fungi such as budding yeasts can rapidly develop reproductive isolation and novel phenotypes through hybridization, showing that in principle homoploid speciation could occur in nature. Here, we report a case of homoploid hybrid speciation in natural populations of the budding yeast Saccharomyces paradoxus inhabiting the North American forests. We show that the rapid evolution of chromosome architecture and an ecological context that led to secondary contact between nascent species drove the formation of an incipient hybrid species with a potentially unique ecological niche.

Indexed as

Chromosomes, FungalGenetic SpeciationGenetic VariationHybridization, GeneticRecombination, GeneticForestsNorth AmericaSaccharomyces

Identifiers

PMID27571751
OpenAlexW2949894054

What OpenQuestion holds

Textmetadata
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.