Evidence map›Paper›PMID 32017625›Full record

ArticleThe American naturalist2020

Sex Differences in the Recombination Landscape.

Jason M Sardell, Mark Kirkpatrick

Abstract readConference Proceedings
In one paragraph

Article in The American naturalist, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers.

0numbers the graph read from it
0cells of the map it votes in
100citing 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

100 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. High-resolution global recombination mapping inbioRxiv : the preprint server for biology · 2026
    Article
  7. A comparative study on recombination activity in cattle.Genetics, selection, evolution : GSE · 2026
    Article
  8. Article
  9. Article
  10. The DNA mismatch repair protein Msh4 is essential for meiosis of male but not for female in zebrafish.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2026
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Sex differences in crossover interference in house mice.bioRxiv : the preprint server for biology · 2025
    Article
  18. Article
  19. Article
  20. Article

40 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.

Jason M Sardell
Mark Kirkpatrick

Funding

Genomic causes and consequences of sexually antagonistic selectionR01GM116853 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI KIRKPATRICK, MARK · 2015 to 2022
$3.5M
NIGMS NIH HHS R01 GM116853
6 · The paper itself

Abstract

Sex differences in overall recombination rates are well known, but little theoretical or empirical attention has been given to how and why sexes differ in their recombination landscapes: the patterns of recombination along chromosomes. In the first scientific review of this phenomenon, we find that recombination is biased toward telomeres in males and more uniformly distributed in females in most vertebrates and many other eukaryotes. Notable exceptions to this pattern exist, however. Fine-scale recombination patterns also frequently differ between males and females. The molecular mechanisms responsible for sex differences remain unclear, but chromatin landscapes play a role. Why these sex differences evolve also is unclear. Hypotheses suggest that they may result from sexually antagonistic selection acting on coding genes and their regulatory elements, meiotic drive in females, selection during the haploid phase of the life cycle, selection against aneuploidy, or mechanistic constraints. No single hypothesis, however, can adequately explain the evolution of sex differences in all cases. Sex-specific recombination landscapes have important consequences for population differentiation and sex chromosome evolution.

Indexed as

Recombination, GeneticSex CharacteristicsAnimalsBiological EvolutionChromosomesCrossing Over, GeneticEpigenesis, GeneticFemaleHumansMaleMeiosisPlantsheterochiasmymeiotic driverecombinationsex chromosomes

Identifiers

PMID32017625
PMCPMC7537610

What OpenQuestion holds

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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.