Cited by 218Evolution and Paleontology StudiesGenetic diversity and population structureGenomics and Phylogenetic Studies

Dating primate divergences through an integrated analysis of palaeontological and molecular data

Open access
Wilkinson, Richard D., Steiper, Michael E., Soligo, Christophe, Martin, Robert D., Yang, Ziheng, Tavaré, Simon·2011·Systematic Biology

Abstract

Estimation of divergence times is usually done using either the fossil record or sequence data from modern species. We provide an integrated analysis of palaeontological and molecular data to give estimates of primate divergence times that utilize both sources of information. The number of preserved primate species discovered in the fossil record, along with their geological age distribution, is combined with the number of extant primate species to provide initial estimates of the primate and anthropoid divergence times. This is done by using a stochastic forwards-modeling approach where speciation and fossil preservation and discovery are simulated forward in time. We use the posterior distribution from the fossil analysis as a prior distribution on node ages in a molecular analysis. Sequence data from two genomic regions (CFTR on human chromosome 7 and the CYP7A1 region on chromosome 8) from 15 primate species are used with the birth-death model implemented in mcmctree in PAML to infer the posterior distribution of the ages of 14 nodes in the primate tree. We find that these age estimates are older than previously reported dates for all but one of these nodes. To perform the inference, a new approximate Bayesian computation (ABC) algorithm is introduced, where the structure of the model can be exploited in an ABC-within-Gibbs algorithm to provide a more efficient analysis.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1093/sysbio/syq054

Cites

67 of 67 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Statistical analyses of fossil stratigraphic data may yield more objective time priors and more informative calibrations.

    “Otherwise, statistical analyses of fossil stratigraphic data may yield more objective time priors (e.g., [74, 75, 76]) and more informative calibrations.”
  • Phylogenetic principal components analysis of relative brain size and the relative size of 20 brain structures/areas reveals that seven principal components explain up to 90.4 per cent of neural structure variation observed across 17 primate species (spanning more than 40 Myr of evolution).

    “Phylogenetic principal components analysis of relative brain size and the relative size of 20 brain structures/areas reveals that seven principal components explain up to 90.4 per cent of neural structure variation observed across 17 primate species (spanning more than 40 Myr of evolution [26]).”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 4

  1. Alroy, J. 1994. Quantitative mammalian biochronology and biogeography of North America. Ph.D. thesis University of Chicago.
  2. Groves, C. P. 2005. Order primates. Pages 111-184 in Mammal Species of the World: A Taxonomic and Geographic Reference (D. E. Wilson and D. M. Reeder, eds.) vol. 1 3rd ed. John Hopkins University Press, Baltimore.
  3. Steiper, M. E. and N. M. Young. 2009. Primates. Pages 482-486 in Timetree of Life (S. B. Hedges and S. Kumar, eds.). Oxford University Press.
  4. Wilkinson, R. D. 2007. Bayesian inference of primate divergence times. Ph.D. thesis University of Cambridge.

Cited by

Sorted by citations

Authors
Wilkinson, R. D., Steiper, M. E., Soligo, C., Martin, R. D., Yang, Z., & Tavaré, S.
Affiliations
  • University of Nottingham (GB)
  • The Graduate Center, CUNY (US)
  • University College London (GB)
  • Field Museum of Natural History (US)
  • University of Cambridge (GB)
Corresponding author
Wilkinson, Richard D.
Venue
Systematic Biology
Published
2010-11-04
Volume
60
Issue
1
Pages
16-31
ISSN
  • 1063-5157 (ISSN-L)
  • 1076-836X
OpenAlex
W2167933455
Cited by
218
References
67
Citations by year
2026: 5 · 2025: 5 · 2024: 6 · 2023: 4 · 2022: 7 · 2021: 5 · 2020: 9 · 2019: 13 · 2018: 8 · 2017: 8 · 2016: 23 · 2015: 21 · 2014: 44 · 2013: 26 · 2012: 20
FWCI
13.48
Type
journal article
Language
en
Open access
Locations
  • Systematic Biology (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • White Rose Research Online (University of Leeds, The University of Sheffield, University of York) (acceptedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Funders
  • Cancer Research UK (19556)
  • National Institutes of Health
  • Directorate for Biological Sciences
  • Biotechnology and Biological Sciences Research Council
  • National Center for Research Resources (RR-03037)
Topics
  • Physical Sciences › Earth and Planetary Sciences › Paleontology › Evolution and Paleontology Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic diversity and population structure
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Phylogenetic Studies
Keywords
divergence time estimation, fossil record, fossil preservation, CFTR, CYP7A1, birth-death model, approximate Bayesian computation, primate phylogeny, node age estimation
MeSH terms
Animals, Bayes Theorem, Biological Evolution, Fossils, Humans, Markov Chains, Monte Carlo Method, Paleontology, Phylogeny, Primates, Evolution, Molecular

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review