Evidence map›Paper›PMID 8662086›Full record

ArticleImmunogenetics1996

Characterization of class II A and B genes in a gynogenetic carp clone.

S H van Erp, E Egberts, R J Stet

Abstract read
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In one paragraph

Article in Immunogenetics, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
7.2field-weighted citation impact, top 3% 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

13 citing papers in PubMed, 71 citations in OpenAlex.

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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.

S H van ErpDepartment of Experimental Animal Morphology and Cell Biology, Wageningen Agricultural University, PO Box 338, 6700 AH Wageningen, The Netherlands.
E Egberts
R J Stet
Graduate School Experimental Plant Sciences · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A prerequisite for carrying out functional studies on major histocompatibility complex (Mhc) molecules of fish is the availability of genetically well-defined homozygous strains. Previously we have applied gynogenetic reproduction to generate isogenic carp, denoted clone A410. This clone has recently been demonstrated to express a single class I gene, Cyca-UA1(*)01, and in the present study two class II B and two class II A transcripts were obtained. The two class II B transcripts, Cyca-D(CB3)B and Cyca-D(CB4)B, as well as the class II A transcripts, Cyca-D(10A)A and Cyca-D(15A)A, appear to be bona fide class II transcripts, based on the presence of conserved protein characteristics of the inferred class II molecules. With the isolation of class II A sequences, representatives of all major classes of Mhc genes have been identified in the carp. To assess the relationship between the different class II genes, segregation studies, comparison of cDNA and intron 1 sequence data, and phylogenetic analyses were undertaken. These showed that the class II B transcripts, Cyca-D(CB3)B and Cyca-D(CB4)B, are derived from related, closely linked loci. In addition, these studies indicated that the previously described Cyca-DAB*01 and Cyca-DAB*02 are also closely linked, but that this linked pair segregates independently from the Cyca-D(CB3)B and Cyca-D(CB4)B loci. The class II A transcripts are most likely derived from separate loci and do not represent alleles, as they were found not to segregate in the individuals of the clone which was generated by meiogenetic gynogenesis.

Indexed as

Genes, MHC Class IIAmino Acid SequenceAnimalsBase SequenceCarpsMolecular Sequence DataPhylogenyRNA, MessengerRNA, Messenger

Identifiers

PMID8662086
OpenAlexW2109116595

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.