Evidence map›Paper›PMID 15606996›Full record

ArticleHuman genomics2004

The extent and importance of intragenic recombination.

Eric de Silva, Lawrence A Kelley, Michael P H Stumpf

Open access · goldAbstract readComparative Study
In one paragraph

Article in Human genomics, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.3field-weighted citation impact, top 35% 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

8 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Transcriptome-Based Identification and Molecular Evolution of theAnimals : an open access journal from MDPI · 2019
    Article
  3. Comparative Analysis of theAnimals : an open access journal from MDPI · 2019
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Recombination hotspots as a point process.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2005
    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

3 authors at 1 institution in 1 country.

Eric de SilvaDepartment of Biological Sciences, Imperial College London, Wolfson Building, South Kensington Campus, London SW7 2AZ, UK.
Lawrence A Kelley
Michael P H Stumpf
Imperial College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have studied the recombination rate behaviour of a set of 140 genes which were investigated for their potential importance in inflammatory disease. Each gene was extensively sequenced in 24 individuals of African descent and 23 individuals of European descent, and the recombination process was studied separately in the two population samples. The results obtained from the two populations were highly correlated, suggesting that demographic bias does not affect our population genetic estimation procedure. We found evidence that levels of recombination correlate with levels of nucleotide diversity. High marker density allowed us to study recombination rate variation on a very fine spatial scale. We found that about 40 per cent of genes showed evidence of uniform recombination, while approximately 12 per cent of genes carried distinct signatures of recombination hotspots. On studying the locations of these hotspots, we found that they are not always confined to introns but can also stretch across exons. An investigation of the protein products of these genes suggested that recombination hotspots can sometimes separate exons belonging to different protein domains; however, this occurs much less frequently than might be expected based on evolutionary studies into the origins of recombination. This suggests that evolutionary analysis of the recombination process is greatly aided by considering nucleotide sequences and protein products jointly.

Indexed as

Evolution, MolecularGenetic MarkersRecombination, GeneticAfricaDemographyEuropeExonsGenetics, PopulationHumansInflammationProteinsProtein Structure, TertiaryGenetic MarkersProteins

Identifiers

PMID15606996
PMCPMC3500195
OpenAlexW2107568335

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.