Evidence map›Paper›PMID 28396506›Full record

ArticleGenetics2017

Clear: Composition of Likelihoods for Evolve and Resequence Experiments.

Arya Iranmehr, Ali Akbari, Christian Schlötterer, Vineet Bafna

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 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Direct estimation of genotype fitness from time series.bioRxiv : the preprint server for biology · 2026
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  5. Aphid herbivory on macrophytes drives adaptive evolution in an aquatic community via indirect effects.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  12. Review
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  15. Inferring Epistasis from Genetic Time-series Data.Molecular biology and evolution · 2022
    Article
  16. Contemporary NMolecular ecology resources · 2021
    Article
  17. Article
  18. Article
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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.

Arya IranmehrDepartment of Electrical and Computer Engineering, University of California, San Diego, California 92093 airanmehr@gmail.com.ORCID 0000-0002-8404-9797
Ali AkbariDepartment of Electrical and Computer Engineering, University of California, San Diego, California 92093.ORCID 0000-0002-5000-5876
Christian SchlöttererInstitut für Populationsgenetik, Veterinärmedizinische Universität Wien, 1210 Vienna, Austria.ORCID 0000-0003-4710-6526
Vineet BafnaDepartment of Computer Science and Engineering, University of California, San Diego, California 92093.

Funding

Computational methods for detecting patterns of complex genomic variationR01GM114362 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Vineet Bafna · 2016 to 2026
$3.1M
European Research Council 294485NIGMS NIH HHS R01 GM114362
6 · The paper itself

Abstract

The advent of next generation sequencing technologies has made whole-genome and whole-population sampling possible, even for eukaryotes with large genomes. With this development, experimental evolution studies can be designed to observe molecular evolution "in action" via evolve-and-resequence (E&R) experiments. Among other applications, E&R studies can be used to locate the genes and variants responsible for genetic adaptation. Most existing literature on time-series data analysis often assumes large population size, accurate allele frequency estimates, or wide time spans. These assumptions do not hold in many E&R studies. In this article, we propose a method-composition of likelihoods for evolve-and-resequence experiments (Clear)-to identify signatures of selection in small population E&R experiments. Clear takes whole-genome sequences of pools of individuals as input, and properly addresses heterogeneous ascertainment bias resulting from uneven coverage. Clear also provides unbiased estimates of model parameters, including population size, selection strength, and dominance, while being computationally efficient. Extensive simulations show that Clear achieves higher power in detecting and localizing selection over a wide range of parameters, and is robust to variation of coverage. We applied the Clear statistic to multiple E&R experiments, including data from a study of adaptation of

Indexed as

Evolution, MolecularHigh-Throughput Nucleotide SequencingSelection, GeneticAdaptation, PhysiologicalAnimalsDrosophila melanogasterGene FrequencyGenomePopulation Densityexperimental evolutiongenetic drifthidden Markov modelselectiontime-series dataWright–Fisher process

Identifiers

PMID28396506
PMCPMC5499160

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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.