Evidence map›Paper›PMID 32640975›Full record

ArticleGenetics, selection, evolution : GSE2020

Inbreeding depression for kit survival at birth in a rabbit population under long-term selection.

Ino Curik, György Kövér, János Farkas, Zsolt Szendrő, Róbert Romvári, Johann Sölkner, Istvan Nagy

Open access · goldAbstract read
In one paragraph

Article in Genetics, selection, evolution : GSE, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Pedigree-Based Description of Danubia Alba Rabbit Breed Lines.Animals : an open access journal from MDPI · 2024
    Article
  5. Article
  6. Review
  7. 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

7 authors at 3 institutions in 3 countries.

Ino CurikDepartment of Animal Science, Faculty of Agriculture, University of Zagreb, Zagreb, Croatia. icurik@agr.hr.
György KövérInstitute of Methodology, Faculty of Economic Science, Kaposvár University, Kaposvár, Hungary.
János FarkasInstitute of Methodology, Faculty of Economic Science, Kaposvár University, Kaposvár, Hungary.
Zsolt SzendrőInstitute of Animal Science, Faculty of Agricultural and Environmental Sciences, Kaposvár University, Kaposvár, Hungary.
Róbert RomváriInstitute of Animal Science, Faculty of Agricultural and Environmental Sciences, Kaposvár University, Kaposvár, Hungary.
Johann SölknerDivision of Livestock Sciences, University of Natural Resources and Applied Life Sciences, Vienna, Austria.
Istvan NagyInstitute of Animal Science, Faculty of Agricultural and Environmental Sciences, Kaposvár University, Kaposvár, Hungary. nagy.istvan@ke.hu.ORCID http://orcid.org/0000-0003-0247-6638
University of Kaposvár · HUBOKU University · ATUniversity of Zagreb · HR

Funding

Croatian Science Foundation grant IP-2018-01-7317NKFI-6 K 128 177
6 · The paper itself

Abstract

backgroundAccumulation of detrimental mutations in small populations leads to inbreeding depression of fitness traits and a higher frequency of genetic defects, thus increasing risk of extinction. Our objective was to quantify the magnitude of inbreeding depression for survival at birth, in a closed rabbit population under long-term selection.

methodsWe used an information theory-based approach and multi-model inference to estimate inbreeding depression and its purging with respect to the trait 'kit survival at birth' over a 25-year period in a closed population of Pannon White rabbits, by analysing 22,718 kindling records. Generalised linear mixed models based on the logit link function were applied, which take polygenic random effects into account.

resultsOur results indicated that inbreeding depression occurred during the period 1992-1997, based on significant estimates of the z-standardised classical inbreeding coefficient z.F

conclusionsOur results support the existence of inbreeding depression and its purging with respect to kit survival at birth in this Pannon White rabbit population. However, we were unable to exclude possible confounding from the effects of parity and potentially other environmental factors during the study period, thus our results need to be extended and confirmed in other populations.

Indexed as

InbreedingSelection, GeneticAnimalsBiomassGenetic FitnessLitter SizeMutation AccumulationRabbits

Identifiers

PMID32640975
PMCPMC7346452
OpenAlexW3041663780

What OpenQuestion 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 OpenQuestion graph.