Evidence map›Paper›PMID 25111393›Full record

ArticlePloS one2014

Population genomics of the fission yeast Schizosaccharomyces pombe.

Jeffrey A Fawcett, Tetsushi Iida, Shohei Takuno, Ryuichi P Sugino, Tomoyuki Kado, Kazuto Kugou, Sachiko Mura, Takehiko Kobayashi, Kunihiro Ohta, Jun-ichi Nakayama and 1 more

Abstract read
In one paragraph

Article in PloS one, 2014. 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. Article
  2. Article
  3. Enforcement of Postzygotic Species Boundaries in the Fungal Kingdom.Microbiology and molecular biology reviews : MMBR · 2022
    Review
  4. Pheromone Response and Mating Behavior in Fission Yeast.Microbiology and molecular biology reviews : MMBR · 2022
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Fitness Landscape of the Fission Yeast Genome.Molecular biology and evolution · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. 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

11 authors.

Jeffrey A FawcettGraduate University for Advanced Studies, Hayama, Kanagawa, Japan.
Tetsushi IidaNational Institute of Genetics, Mishima, Japan.
Shohei TakunoGraduate University for Advanced Studies, Hayama, Kanagawa, Japan.
Ryuichi P SuginoGraduate University for Advanced Studies, Hayama, Kanagawa, Japan; Department of Biology, Faculty of Sciences, Kyushu University, Fukuoka, Japan.
Tomoyuki KadoGraduate University for Advanced Studies, Hayama, Kanagawa, Japan.
Kazuto KugouDepartment of Life Sciences, The University of Tokyo, Tokyo, Japan.
Sachiko MuraDepartment of Life Sciences, The University of Tokyo, Tokyo, Japan.
Takehiko KobayashiNational Institute of Genetics, Mishima, Japan.
Kunihiro OhtaDepartment of Life Sciences, The University of Tokyo, Tokyo, Japan.
Jun-ichi NakayamaGraduate School of Natural Sciences, Nagoya City University, Nagoya, Japan.
Hideki InnanGraduate University for Advanced Studies, Hayama, Kanagawa, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The fission yeast Schizosaccharomyces pombe has been widely used as a model eukaryote to study a diverse range of biological processes. However, population genetic studies of this species have been limited to date, and we know very little about the evolutionary processes and selective pressures that are shaping its genome. Here, we sequenced the genomes of 32 worldwide S. pombe strains and examined the pattern of polymorphisms across their genomes. In addition to introns and untranslated regions (UTRs), intergenic regions also exhibited lower levels of nucleotide diversity than synonymous sites, suggesting that a considerable amount of noncoding DNA is under selective constraint and thus likely to be functional. A number of genomic regions showed a reduction of nucleotide diversity probably caused by selective sweeps. We also identified a region close to the end of chromosome 3 where an extremely high level of divergence was observed between 5 of the 32 strains and the remain 27, possibly due to introgression, strong positive selection, or that region being responsible for reproductive isolation. Our study should serve as an important starting point in using a population genomics approach to further elucidate the biology of this important model organism.

Indexed as

MetagenomicsGene FrequencyGenetic VariationGenome, FungalSchizosaccharomyces

Identifiers

PMID25111393
PMCPMC4128662

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.