Evidence map›Paper›PMID 32774880›Full record

ArticleEvolution letters2020

Loss of ecologically important genetic variation in late generation hybrids reveals links between adaptation and speciation.

Greg M Walter, Thomas J Richards, Melanie J Wilkinson, Mark W Blows, J David Aguirre, Daniel Ortiz-Barrientos

Open access · goldAbstract read
In one paragraph

Article in Evolution letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
5.6field-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

12 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Fluctuating selection in a Monkeyflower hybrid zone.bioRxiv : the preprint server for biology · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. The diverse effects of phenotypic dominance on hybrid fitness.Evolution; international journal of organic evolution · 2022
    Article
  10. Article
  11. Adaptive divergence in shoot gravitropism creates hybrid sterility in an Australian wildflower.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  12. 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

6 authors at 3 institutions in 3 countries.

Greg M WalterSchool of Biological Sciences University of Queensland Brisbane 4072 Australia.ORCID https://orcid.org/0000-0002-0883-3440
Thomas J RichardsDepartment of Ecology and Genetics Uppsala University Uppsala SE-752 36 Sweden.
Melanie J WilkinsonSchool of Biological Sciences University of Queensland Brisbane 4072 Australia.
Mark W BlowsSchool of Biological Sciences University of Queensland Brisbane 4072 Australia.
J David AguirreSchool of Natural and Computational Sciences Massey University Auckland 0745 New Zealand.
Daniel Ortiz-BarrientosSchool of Biological Sciences University of Queensland Brisbane 4072 Australia.ORCID https://orcid.org/0000-0002-7493-416X
The University of Queensland · AUMassey University · NZUppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adaptation to contrasting environments occurs when advantageous alleles accumulate in each population, but it remains largely unknown whether these same advantageous alleles create genetic incompatibilities that can cause intrinsic reproductive isolation leading to speciation. Identifying alleles that underlie both adaptation and reproductive isolation is further complicated by factors such as dominance and genetic interactions among loci, which can affect both processes differently and obscure potential links between adaptation and speciation. Here, we use a combination of field and glasshouse experiments to explore the connection between adaptation and speciation while accounting for dominance and genetic interactions. We created a hybrid population with equal contributions from four contrasting ecotypes of

Indexed as

Adaptationdominancegenetic incompatibilitiesheterosishybrid sterilityintrinsic reproductive isolationline cross analysisnatural selectionrecombinationspeciationtrade‐offs

Identifiers

PMID32774880
PMCPMC7403682
OpenAlexW3042698615

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.