Evidence map›Paper›PMID 28978774›Full record

ArticleGenetics2017

Variation in Recombination Rate and Its Genetic Determinism in Sheep Populations.

Morgane Petit, Jean-Michel Astruc, Julien Sarry, Laurence Drouilhet, Stéphane Fabre, Carole R Moreno, Bertrand Servin

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

44 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. A comparative study on recombination activity in cattle.Genetics, selection, evolution : GSE · 2026
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  5. Review
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  12. The recombination landscape of introgression in yeast.bioRxiv : the preprint server for biology · 2024
    Article
  13. Review
  14. Article
  15. RNF212B E3 ligase is essential for crossover designation and maturation during male and female meiosis in the mouse.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  16. Article
  17. Article
  18. Review
  19. Article
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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

7 authors at 2 institutions in 1 country.

Morgane PetitINRA, Génétique, Physiologie et Systèmes d'Elevage, F-31326 Castanet-Tolosan, France.
Jean-Michel AstrucInstitut de l'Elevage, F-31326 Castanet-Tolosan, France.
Julien SarryINRA, Génétique, Physiologie et Systèmes d'Elevage, F-31326 Castanet-Tolosan, France.
Laurence DrouilhetINRA, Génétique, Physiologie et Systèmes d'Elevage, F-31326 Castanet-Tolosan, France.
Stéphane FabreINRA, Génétique, Physiologie et Systèmes d'Elevage, F-31326 Castanet-Tolosan, France.
Carole R MorenoINRA, Génétique, Physiologie et Systèmes d'Elevage, F-31326 Castanet-Tolosan, France.ORCID 0000-0002-2498-0926
Bertrand ServinINRA, Génétique, Physiologie et Systèmes d'Elevage, F-31326 Castanet-Tolosan, France bertrand.servin@inra.fr.ORCID 0000-0001-5141-0913
Génétique Physiologie et Systèmes d'Elevage · FRInstitut de l’Elevage · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recombination is a complex biological process that results from a cascade of multiple events during meiosis. Understanding the genetic determinism of recombination can help to understand if and how these events are interacting. To tackle this question, we studied the patterns of recombination in sheep, using multiple approaches and data sets. We constructed male recombination maps in a dairy breed from the south of France (the Lacaune breed) at a fine scale by combining meiotic recombination rates from a large pedigree genotyped with a 50K SNP array and historical recombination rates from a sample of unrelated individuals genotyped with a 600K SNP array. This analysis revealed recombination patterns in sheep similar to other mammals but also genome regions that have likely been affected by directional and diversifying selection. We estimated the average recombination rate of Lacaune sheep at 1.5 cM/Mb, identified ∼50,000 crossover hotspots on the genome, and found a high correlation between historical and meiotic recombination rate estimates. A genome-wide association study revealed two major loci affecting interindividual variation in recombination rate in Lacaune, including the

Indexed as

Crossing Over, GeneticEvolution, MolecularGenetic VariationAnimalsFemaleGenetic LinkageMalePedigreeQuantitative Trait LociSelection, GeneticSheepevolutiongenetic mapsQTLsrecombination ratesheep

Identifiers

PMID28978774
PMCPMC5629338
OpenAlexW2744394970

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.