Evidence map›Paper›PMID 28049708›Full record

ArticleGenetics2017

Modeling Human Population Separation History Using Physically Phased Genomes.

Shiya Song, Elzbieta Sliwerska, Sarah Emery, Jeffrey M Kidd

Abstract read
In one paragraph

Article in Genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Article
  2. Linguistic capacity was present in theFrontiers in psychology · 2025
    Article
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  7. Elucidation of the speciation history of three sister species of crown-of-thorns starfish (Acanthaster spp.) based on genomic analysis.DNA research : an international journal for rapid publication of reports on genes and genomes · 2021
    Article
  8. The deep population history in Africa.Human molecular genetics · 2021
    Review
  9. Long-read assembly of a Great Dane genome highlights the contribution of GC-rich sequence and mobile elements to canine genomes.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  10. Review
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  14. Review
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  20. Rapid evolution of a skin-lightening allele in southern African KhoeSan.Proceedings of the National Academy of Sciences of the United States of America · 2018
    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

4 authors.

Shiya SongDepartment of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, Michigan 48109.
Elzbieta SliwerskaDepartment of Human Genetics, University of Michigan Medical School, Ann Arbor, Michigan 48109.
Sarah EmeryDepartment of Human Genetics, University of Michigan Medical School, Ann Arbor, Michigan 48109.
Jeffrey M KiddDepartment of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, Michigan 48109 jmkidd@umich.edu.

Funding

Characterizing the Global Architecture of Genomic DiversityDP5OD009154 · OD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KIDD, JEFFREY M · 2011 to 2015
$1.9M
NIH HHS DP5 OD009154
6 · The paper itself

Abstract

Phased haplotype sequences are a key component in many population genetic analyses since variation in haplotypes reflects the action of recombination, selection, and changes in population size. In humans, haplotypes are typically estimated from unphased sequence or genotyping data using statistical models applied to large reference panels. To assess the importance of correct haplotype phase on population history inference, we performed fosmid pool sequencing and resolved phased haplotypes of five individuals from diverse African populations (including Yoruba, Esan, Gambia, Maasai, and Mende). We physically phased 98% of heterozygous SNPs into haplotype-resolved blocks, obtaining a block N50 of 1 Mbp. We combined these data with additional phased genomes from San, Mbuti, Gujarati, and Centre de'Etude du Polymorphism Humain European populations and analyzed population size and separation history using the pairwise sequentially Markovian coalescent and multiple sequentially Markovian coalescent models. We find that statistically phased haplotypes yield a more recent split-time estimation compared with experimentally phased haplotypes. To better interpret patterns of cross-population coalescence, we implemented an approximate Bayesian computation approach to estimate population split times and migration rates by fitting the distribution of coalescent times inferred between two haplotypes, one from each population, to a standard isolation-with-migration model. We inferred that the separation between hunter-gatherer populations and other populations happened ∼120-140 KYA, with gene flow continuing until 30-40 KYA; separation between west-African and out-of-African populations happened ∼70-80 KYA; while the separation between Maasai and out-of-African populations happened ∼50 KYA.

Indexed as

Genome, HumanModels, GeneticBayes TheoremBlack PeopleGenetics, PopulationGenotypeHaplotypesHumansMalePolymorphism, Single Nucleotideapproximate Bayesian computationfosmid pool sequencinghaplotypeMSMCpopulation split timePSMC

Identifiers

PMID28049708
PMCPMC5223516

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.