Evidence map›Paper›PMID 15351919›Full record

ArticleImmunogenetics2004

Evolution of MHC-DRB class II polymorphism in the genus Apodemus and a comparison of DRB sequences within the family Muridae (Mammalia: Rodentia).

Kerstin Musolf, Yvonne Meyer-Lucht, Simone Sommer

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Immunogenetics, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

26 citing papers in PubMed, 49 citations in OpenAlex.

  1. The niche of One Health approaches in Lassa fever surveillance and control.Annals of clinical microbiology and antimicrobials · 2021
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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 2 institutions in 2 countries.

Kerstin MusolfDepartment of Animal Ecology and Conservation, Biozentrum Grindel, University of Hamburg, Martin-Luther-King-Platz 3, 20146 Hamburg, Germany. k.musolf@klivv.oeaw.ac.at
Yvonne Meyer-Lucht
Simone Sommer
Universität Hamburg · DEKonrad Lorenz Institute for Evolution and Cognition Research · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Allelic diversity at major histocompatibility complex (MHC) genes is thought to be maintained by balancing selection over long periods of time, even across multiple speciation events. Trans-species sharing of MHC alleles among genera has been supported by many studies on mammals and fish, but in rodents, the results are ambiguous. We investigated natural levels of MHC- DRB variability and evolutionary processes in the wood mouse (Apodemus sylvaticus) and the yellow-necked mouse (Apodemus flavicollis), which are common, sympatric murid rodents in European forests. Using single-strand conformation polymorphism analysis and DNA sequencing, 38 DRB exon 2 alleles were detected among 162 A. sylvaticus from nine different locations in Germany and Switzerland, and 15 DRB exon 2 alleles were detected among 60 A. flavicollis from three different locations in northern Germany. There was evidence for balancing selection in both species. Phylogenetic analysis, including additional murid taxa, showed that the DRB exon 2 sequences did not separate according to species, consistent with trans-species evolution of the MHC in these taxa.

Indexed as

Polymorphism, GeneticAllelesAnimalsEvolution, MolecularExonsGenes, MHC Class IIGenetic VariationHLA-DR AntigensMuridaePhylogenyPolymorphism, Single-Stranded ConformationalHLA-DR Antigens

Identifiers

PMID15351919
OpenAlexW2009345785

What OpenQuestion holds

Textmetadata
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.