Evidence map›Paper›PMID 34705822›Full record

ArticlePLoS computational biology2021

The network structure affects the fixation probability when it couples to the birth-death dynamics in finite population.

Mohammad Ali Dehghani, Amir Hossein Darooneh, Mohammad Kohandel

Abstract read
In one paragraph

Article in PLoS computational biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Mohammad Ali DehghaniDepartment of Physics, University of Zanjan, Zanjan, Iran.ORCID 0000-0002-5010-7143
Amir Hossein DaroonehDepartment of Physics, University of Zanjan, Zanjan, Iran.ORCID 0000-0001-5205-7242
Mohammad KohandelDepartment of Applied Mathematics, University of Waterloo, Waterloo, Canada.ORCID 0000-0003-0667-7269

Funding

CIHR
6 · The paper itself

Abstract

The study of evolutionary dynamics on graphs is an interesting topic for researchers in various fields of science and mathematics. In systems with finite population, different model dynamics are distinguished by their effects on two important quantities: fixation probability and fixation time. The isothermal theorem declares that the fixation probability is the same for a wide range of graphs and it only depends on the population size. This has also been proved for more complex graphs that are called complex networks. In this work, we propose a model that couples the population dynamics to the network structure and show that in this case, the isothermal theorem is being violated. In our model the death rate of a mutant depends on its number of neighbors, and neutral drift holds only in the average. We investigate the fixation probability behavior in terms of the complexity parameter, such as the scale-free exponent for the scale-free network and the rewiring probability for the small-world network.

Indexed as

Models, BiologicalModels, StatisticalPopulation DynamicsAlgorithmsBiological EvolutionComputational BiologyGenetic FitnessMutationNeoplasms

Identifiers

PMID34705822
PMCPMC8575310

What OpenQuestion holds

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LicenceCC BY
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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.