Evidence map›Paper›PMID 16271140›Full record

ArticleBMC genomics2005

A genome-wide survey of Major Histocompatibility Complex (MHC) genes and their paralogues in zebrafish.

Jennifer G Sambrook, Felipe Figueroa, Stephan Beck

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

34 citing papers in PubMed, 79 citations in OpenAlex.

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  11. The MHC class I genes of zebrafish.Developmental and comparative immunology · 2014
    Review
  12. Perspectives on antigen presenting cells in zebrafish.Developmental and comparative immunology · 2014
    Review
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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.

Jennifer G SambrookWellcome Trust Sanger Institute, Genome Campus, Hinxton, Cambridge CB10 ISA, UK. js8@sanger.ac.uk
Felipe Figueroa
Stephan Beck
Wellcome Sanger Institute · GBMax Planck Institute for Biology · DE

Funding

Wellcome Trust
6 · The paper itself

Abstract

backgroundThe genomic organisation of the Major Histocompatibility Complex (MHC) varies greatly between different vertebrates. In mammals, the classical MHC consists of a large number of linked genes (e.g. greater than 200 in humans) with predominantly immune function. In some birds, it consists of only a small number of linked MHC core genes (e.g. smaller than 20 in chickens) forming a minimal essential MHC and, in fish, the MHC consists of a so far unknown number of genes including non-linked MHC core genes. Here we report a survey of MHC genes and their paralogues in the zebrafish genome.

resultsUsing sequence similarity searches against the zebrafish draft genome assembly (Zv4, September 2004), 149 putative MHC gene loci and their paralogues have been identified. Of these, 41 map to chromosome 19 while the remaining loci are spread across essentially all chromosomes. Despite the fragmentation, a set of MHC core genes involved in peptide transport, loading and presentation are still found in a single linkage group.

conclusionThe results extend the linkage information of MHC core genes on zebrafish chromosome 19 and show the distribution of the remaining MHC genes and their paralogues to be genome-wide. Although based on a draft genome assembly, this survey demonstrates an essentially fragmented MHC in zebrafish.

Indexed as

GenomeAnimalsChromosome MappingCluster AnalysisDNADNA, ComplementaryGene DuplicationGenetic LinkageGenome, HumanGenomicsHaplotypesHumansMajor Histocompatibility ComplexModels, StatisticalMolecular Sequence DataPolymorphism, GeneticDNADNA, Complementary

Identifiers

PMID16271140
PMCPMC1309616
OpenAlexW2097751983

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.