Evidence map›Paper›PMID 27297467›Full record

ArticleMolecular biology and evolution2016

A Phylogenetic Approach Finds Abundant Interlocus Gene Conversion in Yeast.

Xiang Ji, Alexander Griffing, Jeffrey L Thorne

Abstract read
In one paragraph

Article in Molecular biology and evolution, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
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  9. Article
  10. Frequent nonallelic gene conversion on the human lineage and its effect on the divergence of gene duplicates.Proceedings of the National Academy of Sciences of the United States of America · 2017
    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

3 authors.

Xiang JiBioinformatics Research Center, North Carolina State University Department of Statistics, North Carolina State University.
Alexander GriffingBioinformatics Research Center, North Carolina State University Department of Biological Sciences, North Carolina State University.
Jeffrey L ThorneBioinformatics Research Center, North Carolina State University Department of Statistics, North Carolina State University Department of Biological Sciences, North Carolina State University thorne@statgen.ncsu.edu.

Funding

Evolutionary inferences from protein-coding genesR01GM070806 · NIGMS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI STONE, ERIC A, THORNE, JEFFREY L. · 2005 to 2013
$1.7M
Trinucleotide Repeats: Atypical Structures, Diseases, and EvolutionR01GM118508 · NIGMS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI SAGUI, MARIA CELESTE · 2016 to 2019
$1.1M
NIGMS NIH HHS R01 GM070806NIGMS NIH HHS R01 GM118508
6 · The paper itself

Abstract

Interlocus gene conversion (IGC) homogenizes repeats. While genomes can be repeat-rich, the evolutionary importance of IGC is poorly understood. Additional statistical tools for characterizing it are needed. We propose a composite likelihood strategy for incorporating IGC into widely-used probabilistic models for sequence changes that originate with point mutation. We estimated the percentage of nucleotide substitutions that originate with an IGC event rather than a point mutation in 14 groups of yeast ribosomal protein-coding genes, and found values ranging from 20% to 38%. We designed and applied a procedure to determine whether these percentages are inflated due to artifacts arising from model misspecification. The results of this procedure are consistent with IGC having had an important role in the evolution of each of these 14 gene families. We further investigate the properties of our IGC approach via simulation. In contrast to usual practice, our findings suggest that the IGC should and can be considered when multigene family evolution is investigated.

Indexed as

Gene ConversionMultigene FamilyBase SequenceBiological EvolutionEvolution, MolecularModels, GeneticNucleotidesPhylogenyPoint MutationSaccharomyces cerevisiaeSequence Analysis, DNAYeastsNucleotidesinterlocus gene conversionmultigene family evolution

Identifiers

PMID27297467
PMCPMC6398807

What OpenQuestion holds

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Registered trials

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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.