Evidence map›Paper›PMID 12297984›Full record

ArticleAmerican journal of human genetics2002

High-resolution patterns of meiotic recombination across the human major histocompatibility complex.

Michael Cullen, Stephen P Perfetto, William Klitz, George Nelson, Mary Carrington

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

99 citing papers in PubMed, 215 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Natural variation identifies SNI1, the SMC5/6 component, as a modifier of meiotic crossover inProceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  16. The Genomics of Elevated ALT and Adducts in Therapeutic Acetaminophen Treatment: a Pilot Study.Journal of medical toxicology : official journal of the American College of Medical Toxicology · 2021
    Article
  17. Article
  18. Review
  19. Article
  20. Article

39 more citing papers are in PubMed but not listed here.

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

5 authors at 4 institutions in 1 country.

Michael CullenBasic Research Program, SAIC-Frederick, National Cancer Institute, Frederick, MD 21702, USA.
Stephen P Perfetto
William Klitz
George Nelson
Mary Carrington
Science Applications International Corporation (United States) · USNational Cancer Institute · USNational Institutes of Health · USUniversity of California, Berkeley · US

Funding

PHS HHS N01-C0-12400
6 · The paper itself

Abstract

Definitive characteristics of meiotic recombination events over large (i.e., >1 Mb) segments of the human genome remain obscure, yet they are essential for establishing the haplotypic structure of the genome and for efficient mapping of complex traits. We present a high-resolution map of recombination at the kilobase level across a 3.3-Mb interval encompassing the major histocompatibility complex (MHC). Genotyping of 20,031 single sperm from 12 individuals resulted in the identification and fine mapping of 325 recombinant chromosomes within genomic intervals as small as 7 kb. Several principal characteristics of recombination in this region were observed: (1) rates of recombination can differ significantly between individuals; (2) intense hot spots of recombination occur at least every 0.8 Mb but are not necessarily evenly spaced; (3) distribution in the location of recombination events can differ significantly among individuals; (4) between hot spots, low levels of recombination occur fairly evenly across 100-kb segments, suggesting the presence of warm spots of recombination; and (5) specific sequence motifs associate significantly with recombination distribution. These data provide a plausible model for recombination patterns of the human genome overall.

Indexed as

AdolescentAdultAmino Acid MotifsHaplotypesHumansMajor Histocompatibility ComplexMaleMeiosisMiddle AgedRecombination, GeneticSpermatozoa

Identifiers

PMID12297984
PMCPMC378534
OpenAlexW1992061966

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.