Evidence map›Paper›PMID 26943927›Full record

ArticlePLoS genetics2016

Inferring Population Size History from Large Samples of Genome-Wide Molecular Data - An Approximate Bayesian Computation Approach.

Simon Boitard, Willy Rodríguez, Flora Jay, Stefano Mona, Frédéric Austerlitz

Abstract read
In one paragraph

Article in PLoS genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing 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

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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

91 citing papers in PubMed.

  1. Article
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  5. Recent population history in Swedish cattle breeds.Genetics, selection, evolution : GSE · 2026
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  7. Coalescence and translation: A language model for population genetics.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  9. Neural posterior estimation for population genetics.bioRxiv : the preprint server for biology · 2026
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31 more citing papers are in PubMed but not listed here.

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.

Simon BoitardInstitut de Systématique, Évolution, Biodiversité ISYEB - UMR 7205 - CNRS & MNHN & UPMC & EPHE, Ecole Pratique des Hautes Etudes, Sorbonne Universités, Paris, France.
Willy RodríguezUMR CNRS 5219, Institut de Mathématiques de Toulouse, Université de Toulouse, Toulouse, France.
Flora JayUMR 7206 Eco-anthropologie et Ethnobiologie, Muséum National d'Histoire Naturelle, CNRS, Université Paris Diderot, Paris, France.
Stefano MonaInstitut de Systématique, Évolution, Biodiversité ISYEB - UMR 7205 - CNRS & MNHN & UPMC & EPHE, Ecole Pratique des Hautes Etudes, Sorbonne Universités, Paris, France.
Frédéric AusterlitzUMR 7206 Eco-anthropologie et Ethnobiologie, Muséum National d'Histoire Naturelle, CNRS, Université Paris Diderot, Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inferring the ancestral dynamics of effective population size is a long-standing question in population genetics, which can now be tackled much more accurately thanks to the massive genomic data available in many species. Several promising methods that take advantage of whole-genome sequences have been recently developed in this context. However, they can only be applied to rather small samples, which limits their ability to estimate recent population size history. Besides, they can be very sensitive to sequencing or phasing errors. Here we introduce a new approximate Bayesian computation approach named PopSizeABC that allows estimating the evolution of the effective population size through time, using a large sample of complete genomes. This sample is summarized using the folded allele frequency spectrum and the average zygotic linkage disequilibrium at different bins of physical distance, two classes of statistics that are widely used in population genetics and can be easily computed from unphased and unpolarized SNP data. Our approach provides accurate estimations of past population sizes, from the very first generations before present back to the expected time to the most recent common ancestor of the sample, as shown by simulations under a wide range of demographic scenarios. When applied to samples of 15 or 25 complete genomes in four cattle breeds (Angus, Fleckvieh, Holstein and Jersey), PopSizeABC revealed a series of population declines, related to historical events such as domestication or modern breed creation. We further highlight that our approach is robust to sequencing errors, provided summary statistics are computed from SNPs with common alleles.

Indexed as

BreedingGenetics, PopulationPopulation DensityAllelesAnimalsBayes TheoremCattleLinkage DisequilibriumPolymorphism, Single Nucleotide

Identifiers

PMID26943927
PMCPMC4778914

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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.