Evidence map›Paper›PMID 26062918›Full record

ArticleBMC genomics2015

Population structure of mitochondrial genomes in Saccharomyces cerevisiae.

John F Wolters, Kenneth Chiu, Heather L Fiumera

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

49 citing papers in PubMed, 1 synthesis or guideline pooled it, 86 citations in OpenAlex.

  1. Pooled it
  2. Article
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  5. Article
  6. Review
  7. The First Five Mitochondrial Genomes for the FamilyInternational journal of molecular sciences · 2023
    Article
  8. Mitochondrial Genome Diversity across the Subphylum Saccharomycotina.bioRxiv : the preprint server for biology · 2023
    Article
  9. 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

3 authors at 1 institution in 1 country.

John F WoltersDepartment of Biological Sciences, Binghamton University, Binghamton, NY, USA. jwolter1@binghamton.edu.
Kenneth ChiuComputer Science Department, Binghamton University, Binghamton, NY, USA. kchiu@binghamton.edu.
Heather L FiumeraDepartment of Biological Sciences, Binghamton University, Binghamton, NY, USA. hfiumera@binghamton.edu.
Binghamton University · US

Funding

Using Natural Variation to Map Mitochondrial-Nuclear Interactions in YeastR01GM101320 · NIGMS · STATE UNIVERSITY OF NY,BINGHAMTON · PI FIUMERA, HEATHER L. · 2012 to 2016
$1.2M
NIGMS NIH HHS GM10132NIGMS NIH HHS R01 GM101320
6 · The paper itself

Abstract

backgroundRigorous study of mitochondrial functions and cell biology in the budding yeast, Saccharomyces cerevisiae has advanced our understanding of mitochondrial genetics. This yeast is now a powerful model for population genetics, owing to large genetic diversity and highly structured populations among wild isolates. Comparative mitochondrial genomic analyses between yeast species have revealed broad evolutionary changes in genome organization and architecture. A fine-scale view of recent evolutionary changes within S. cerevisiae has not been possible due to low numbers of complete mitochondrial sequences.

resultsTo address challenges of sequencing AT-rich and repetitive mitochondrial DNAs (mtDNAs), we sequenced two divergent S. cerevisiae mtDNAs using a single-molecule sequencing platform (PacBio RS). Using de novo assemblies, we generated highly accurate complete mtDNA sequences. These mtDNA sequences were compared with 98 additional mtDNA sequences gathered from various published collections. Phylogenies based on mitochondrial coding sequences and intron profiles revealed that intraspecific diversity in mitochondrial genomes generally recapitulated the population structure of nuclear genomes. Analysis of intergenic sequence indicated a recent expansion of mobile elements in certain populations. Additionally, our analyses revealed that certain populations lacked introns previously believed conserved throughout the species, as well as the presence of introns never before reported in S. cerevisiae.

conclusionsOur results revealed that the extensive variation in S. cerevisiae mtDNAs is often population specific, thus offering a window into the recent evolutionary processes shaping these genomes. In addition, we offer an effective strategy for sequencing these challenging AT-rich mitochondrial genomes for small scale projects.

Indexed as

Genome, MitochondrialAT Rich SequenceDNA, FungalDNA, MitochondrialDNA Transposable ElementsEvolution, MolecularPhylogenySaccharomyces cerevisiaeSequence Analysis, DNADNA, FungalDNA, MitochondrialDNA Transposable Elements

Identifiers

PMID26062918
PMCPMC4464245
OpenAlexW1569829042

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.