Evidence map›Paper›PMID 28780022›Full record

ArticleMolecular phylogenetics and evolution2017

Inferring rooted species trees from unrooted gene trees using approximate Bayesian computation.

Ayed R A Alanzi, James H Degnan

Abstract read
In one paragraph

Article in Molecular phylogenetics and evolution, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. 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

2 authors.

Ayed R A AlanziDepartment of Mathematics and Statistics, University of New Mexico, 311 Terrace NE, Albuquerque, NM 87131-001, USA; Department of Mathematics, College of Science and Human Studies at Hotat Sudair, Majmaah University, P.O. Box 66, Majmaah 11952, Kingdom of Saudi Arabia.
James H DegnanDepartment of Mathematics and Statistics, University of New Mexico, 311 Terrace NE, Albuquerque, NM 87131-001, USA. Electronic address: jamdeg@unm.edu.

Funding

Mathematical and computational analysis for species tree inferenceR01GM117590 · NIGMS · UNIVERSITY OF ALASKA FAIRBANKS · PI RHODES, JOHN · 2015 to 2018
$1.5M
NIGMS NIH HHS R01 GM117590
6 · The paper itself

Abstract

Methods for inferring species trees from gene trees motivated by incomplete lineage sorting typically use either rooted gene trees to infer a rooted species tree, or use unrooted gene trees to infer an unrooted species tree, which is then typically rooted using one or more outgroups. Theoretically, however, it has been known since 2011 that it is possible to consistently infer the root of the species tree directly from unrooted gene trees without assuming an outgroup. Here, we use approximate Bayesian computation to infer the root of the species tree from unrooted gene trees assuming the multispecies coalescent model. It is hoped that this approach will be useful in cases where an appropriate outgroup is difficult to find and gene trees do not follow a molecular clock. We use approximate Bayesian computation to infer the root of the species tree from unrooted gene trees. This approach could also be useful when there is prior information that makes a small number of root locations plausible in an unrooted species tree.

Indexed as

Models, GeneticAlgorithmsBayes TheoremPhylogenyIdentifiabilityMidpoint rootingMolecular clockMultispecies coalescentOutgroupSufficiency

Identifiers

PMID28780022
PMCPMC5680165

What OpenQuestion holds

Textmetadata
LicenceTDM
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.