Evidence map›Paper›PMID 10801387›Full record

ArticleAmerican journal of human genetics2000

Characterization of human crossover interference.

K W Broman, J L Weber

Abstract read
In one paragraph

Article in American journal of human genetics, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers.

0numbers the graph read from it
0cells of the map it votes in
102citing papers in PubMed
–field-weighted citation impact
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

102 citing papers in PubMed.

  1. Review
  2. A comparative study on recombination activity in cattle.Genetics, selection, evolution : GSE · 2026
    Article
  3. Article
  4. Article
  5. Multi-step implementation of meiotic crossover patterning.bioRxiv : the preprint server for biology · 2025
    Article
  6. Sex differences in crossover interference in house mice.bioRxiv : the preprint server for biology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. A pedigree-based map of crossovers and non-crossovers in aye-ayes (bioRxiv : the preprint server for biology · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Cell genomics · 2023
    Article
  19. Review
  20. Article

42 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

2 authors.

K W BromanDepartment of Biostatistics, Johns Hopkins University, Baltimore, MD 21205, USA. kbroman@jhsph.edu
J L Weber

Funding

MAMMALIAN GENOTYPING SERVICEN01HV048141 · HV · MARSHFIELD CLINIC RESEARCH FOUNDATION · PI WEBER, JAMES L. · 1994 to 2000
$3.1M
MULTIPOINT DISEQUILIBRIUM MAPPING AND MODELING MEIOSISF32HG000198 · NHGRI · MARSHFIELD CLINIC RESEARCH FOUNDATION · PI BROMAN, KARL W · 1998 to 1998
–
NHGRI NIH HHS F32-HG000198NHLBI NIH HHS N01-HV48141
6 · The paper itself

Abstract

We present an analysis of crossover interference over the entire human genome, on the basis of genotype data from more than 8,000 polymorphisms in eight CEPH families. Overwhelming evidence was found for strong positive crossover interference, with average strength lying between the levels of interference implied by the Kosambi and Carter-Falconer map functions. Five mathematical models of interference were evaluated: the gamma model and four versions of the count-location model. The gamma model fit the data far better than did any of the other four models. Analysis of intercrossover distances was greatly superior to the analysis of crossover counts, in both demonstrating interference and distinguishing between the five models. In contrast to earlier suggestions, interference was found to continue uninterrupted across the centromeres. No convincing differences in the levels of interference were found between the sexes or among chromosomes; however, we did detect possible individual variation in interference among the eight mothers. Finally, we present an equation that provides the probability of the occurrence of a double crossover between two nonrecombinant, informative polymorphisms.

Indexed as

CentromereChromosomes, HumanCrossing Over, GeneticFemaleGenetic LinkageGenetic MarkersGenome, HumanGenotypeHumansMaleMeiosisModels, GeneticPedigreePolymorphism, GeneticProbabilitySex CharacteristicsGenetic Markers

Identifiers

PMID10801387
PMCPMC1378063

What OpenQuestion holds

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Registered trials

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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.