Evidence map›Paper›PMID 33502512›Full record

ArticleMolecular biology and evolution2021

Inferring Adaptive Introgression Using Hidden Markov Models.

Jesper Svedberg, Vladimir Shchur, Solomon Reinman, Rasmus Nielsen, Russell Corbett-Detig

Abstract readEvaluation Study
In one paragraph

Article in Molecular biology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Review
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  5. Review
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  9. Article
  10. IntroUNET: identifying introgressed alleles via semantic segmentation.bioRxiv : the preprint server for biology · 2024
    Article
  11. Article
  12. Article
  13. Article
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  15. Article
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  17. Human genetic admixture through the lens of population genomics.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Review
  18. Article
  19. Article
  20. Article
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

5 authors.

Jesper SvedbergDepartment of Biomolecular Engineering, Genomics Institute, UC Santa Cruz, Santa Cruz, CA, USA.ORCID 0000-0002-0951-3019
Vladimir ShchurNational Research University Higher School of Economics, Moscow, Russian Federation.
Solomon ReinmanDepartment of Biomolecular Engineering, Genomics Institute, UC Santa Cruz, Santa Cruz, CA, USA.
Rasmus NielsenNational Research University Higher School of Economics, Moscow, Russian Federation.ORCID 0000-0003-0513-6591
Russell Corbett-DetigDepartment of Biomolecular Engineering, Genomics Institute, UC Santa Cruz, Santa Cruz, CA, USA.

Funding

Origins, Functional, and Evolutionary Consequences of Genomic VariationR35GM128932 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI Russell Corbett-Detig · 2018 to 2026
$3.2M
NIGMS NIH HHS R35 GM128932
6 · The paper itself

Abstract

Adaptive introgression-the flow of adaptive genetic variation between species or populations-has attracted significant interest in recent years and it has been implicated in a number of cases of adaptation, from pesticide resistance and immunity, to local adaptation. Despite this, methods for identification of adaptive introgression from population genomic data are lacking. Here, we present Ancestry_HMM-S, a hidden Markov model-based method for identifying genes undergoing adaptive introgression and quantifying the strength of selection acting on them. Through extensive validation, we show that this method performs well on moderately sized data sets for realistic population and selection parameters. We apply Ancestry_HMM-S to a data set of an admixed Drosophila melanogaster population from South Africa and we identify 17 loci which show signatures of adaptive introgression, four of which have previously been shown to confer resistance to insecticides. Ancestry_HMM-S provides a powerful method for inferring adaptive introgression in data sets that are typically collected when studying admixed populations. This method will enable powerful insights into the genetic consequences of admixture across diverse populations. Ancestry_HMM-S can be downloaded from https://github.com/jesvedberg/Ancestry_HMM-S/.

Indexed as

Genetic IntrogressionModels, GeneticSelection, GeneticSoftwareAdaptation, BiologicalAlgorithmsAnimalsDrosophila melanogasterMarkov Chainsadaptiveadaptive introgressionadmixtureevolutionHMMhybridisationpesticide resistancepopulation genomicsselection

Identifiers

PMID33502512
PMCPMC8097282

What OpenQuestion holds

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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.