Evidence map›Paper›PMID 28100591›Full record

ArticleGenetics2017

Dynamics and Fate of Beneficial Mutations Under Lineage Contamination by Linked Deleterious Mutations.

Sophie Pénisson, Tanya Singh, Paul Sniegowski, Philip Gerrish

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 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
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  9. Article
  10. Spike protein mutational landscape in India during the complete lockdown phase: Could Muller's ratchet be a future game-changer for COVID-19?Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2021
    Article
  11. Imposed mutational meltdown as an antiviral strategy.Evolution; international journal of organic evolution · 2020
    Review
  12. Article
  13. Article
  14. Article
  15. 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.

Sophie PénissonUniversité Paris-Est, Laboratoire d'Analyse et de Mathématiques Appliquées (UMR 8050), UPEMLV, UPEC, CNRS, F-94010, Créteil, France.
Tanya SinghDepartment of Biology, Leidy Laboratories, University of Pennsylvania, Philadelphia, Pennsylvania 19104.
Paul SniegowskiDepartment of Biology, Leidy Laboratories, University of Pennsylvania, Philadelphia, Pennsylvania 19104.
Philip GerrishSchool of Biological Sciences, Georgia Institute of Technology, Atlanta, Georgia 30332 pgerrish@gatech.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Beneficial mutations drive adaptive evolution, yet their selective advantage does not ensure their fixation. Haldane's application of single-type branching process theory showed that genetic drift alone could cause the extinction of newly arising beneficial mutations with high probability. With linkage, deleterious mutations will affect the dynamics of beneficial mutations and might further increase their extinction probability. Here, we model the lineage dynamics of a newly arising beneficial mutation as a multitype branching process. Our approach accounts for the combined effects of drift and the stochastic accumulation of linked deleterious mutations, which we call

Indexed as

Genetic FitnessGenetic LinkageModels, GeneticMutation RateSelection, Geneticadaptationfixationmultitype branching processesmutation rates

Identifiers

PMID28100591
PMCPMC5340340

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.