Evidence map›Paper›PMID 40102600›Full record

ArticleScientific reports2025

Independent genetic basis of meiotic crossover positioning and interference in domestic pigs.

Cathrine Brekke, Arne B Gjuvsland, Peer Berg, Susan E Johnston

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. A comparative study on recombination activity in cattle.Genetics, selection, evolution : GSE · 2026
    Article
  3. Article
  4. An Increase in Male Recombination Rate With Age in Dairy Cattle Is Heritable and Polygenic.Journal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie · 2026
    Article
  5. Sex differences in crossover interference in house mice.bioRxiv : the preprint server for biology · 2025
    Article
  6. 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

4 authors.

Cathrine BrekkeInstitute of Ecology and Evolution, School of Biological Sciences, University of Edinburgh, Charlotte Auerbach Road, Edinburgh, EH9 3FL, UK. cathrine.brekke@nmbu.no.
Arne B GjuvslandNorsvin, Storhamargata 44, Hamar, 2317, Norway.
Peer BergDepartment of Animal and Aquacultural Sciences, Norwegian University of Life Sciences, Oluf Thesens vei 6, Ås, 1433, Norway.
Susan E JohnstonInstitute of Ecology and Evolution, School of Biological Sciences, University of Edinburgh, Charlotte Auerbach Road, Edinburgh, EH9 3FL, UK.

Funding

Royal Society RF/ERE/231131 and RF/ERE/210071Royal Society UF150448 538 and URF/R/211008
6 · The paper itself

Abstract

Meiotic crossover patterning shows huge variation within and between chromosomes, individuals, and species, yet the molecular and evolutionary causes and consequences of this variation remain poorly understood. A key step is to understand the genetic architecture of the crossover rate, positioning, and interference to determine if these factors are governed by common or distinct genetic processes. Here, we investigate individual variation in autosomal crossover count, crossover position (measured as both intra-chromosomal shuffling and distance to telomere), and crossover interference in a large breeding population of domestic pigs (N = 82,474 gametes). We show that all traits are heritable in females at the gamete (h

Indexed as

Crossing Over, GeneticMeiosisSus scrofaAnimalsFemaleMaleSwine

Identifiers

PMID40102600
PMCPMC11920276

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.