Evidence map›Paper›PMID 20838588›Full record

ArticlePLoS genetics2010

Long- and short-term selective forces on malaria parasite genomes.

Sanne Nygaard, Alexander Braunstein, Gareth Malsen, Stijn Van Dongen, Paul P Gardner, Anders Krogh, Thomas D Otto, Arnab Pain, Matthew Berriman, Jon McAuliffe and 2 more

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.9field-weighted citation impact, top 26% of its field
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

18 citing papers in PubMed, 22 citations in OpenAlex.

  1. Genome-Wide Analysis of the Malaria ParasiteFrontiers in immunology · 2020
    Trial
  2. Article
  3. Diagnosing the drug resistance signature inJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2021
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. The polyphyly ofRoyal Society open science · 2018
    Article
  9. Article
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  11. Review
  12. Article
  13. 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

12 authors at 7 institutions in 5 countries.

Sanne NygaardBioinformatics Centre, University of Copenhagen, Copenhagen, Denmark.
Alexander Braunstein
Gareth Malsen
Stijn Van Dongen
Paul P Gardner
Anders Krogh
Thomas D Otto
Arnab Pain
Matthew Berriman
Jon McAuliffe
Emmanouil T Dermitzakis
Daniel C Jeffares
Wellcome Sanger Institute · GBUniversity of Copenhagen · DKGenomics (United Kingdom) · GBGoogle (United States) · USUniversity College London · GBUniversity of Geneva · CHUniversity of Pennsylvania · US

Funding

Wellcome TrustWellcome Trust 085775/Z/08/Z
6 · The paper itself

Abstract

Plasmodium parasites, the causal agents of malaria, result in more than 1 million deaths annually. Plasmodium are unicellular eukaryotes with small ∼23 Mb genomes encoding ∼5200 protein-coding genes. The protein-coding genes comprise about half of these genomes. Although evolutionary processes have a significant impact on malaria control, the selective pressures within Plasmodium genomes are poorly understood, particularly in the non-protein-coding portion of the genome. We use evolutionary methods to describe selective processes in both the coding and non-coding regions of these genomes. Based on genome alignments of seven Plasmodium species, we show that protein-coding, intergenic and intronic regions are all subject to purifying selection and we identify 670 conserved non-genic elements. We then use genome-wide polymorphism data from P. falciparum to describe short-term selective processes in this species and identify some candidate genes for balancing (diversifying) selection. Our analyses suggest that there are many functional elements in the non-genic regions of these genomes and that adaptive evolution has occurred more frequently in the protein-coding regions of the genome.

Indexed as

Selection, GeneticAnimalsConserved SequenceGenes, ProtozoanGenome, ProtozoanMalariaOpen Reading FramesParasitesPhylogenyPlasmodiumSpecies SpecificityTime Factors

Identifiers

PMID20838588
PMCPMC2936524
OpenAlexW2102327637

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.