Evidence map›Paper›PMID 41674506›Full record

ArticleJournal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie2026

Unravelling the Genetic Mechanisms of Litter Traits in a Maternal Line of Pigs.

Guilherme Oselame, Suelen Fernandes Padilha, Maurício Egídio Cantão, Jane de Oliveira Peixoto, Aline Zampar, Adriana Mércia Guaratini Ibelli, Luis Orlando Duitama Carreño, Jader Silva Lopes, Pedro Henrique Ferreira Freitas, Marcelo Silva Freitas and 1 more

Abstract read
In one paragraph

Article in Journal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Guilherme OselamePrograma de Pós-Graduação Em Zootecnia, Universidade Do Estado de Santa Catarina (UDESC Oeste), Chapecó, Santa Catarina, Brazil.ORCID https://orcid.org/0009-0009-9255-9920
Suelen Fernandes PadilhaPrograma de Pós-Graduação Em Zootecnia, Universidade Federal Do Paraná, Curitiba, Paraná, Brazil.ORCID https://orcid.org/0000-0002-6123-4105
Maurício Egídio CantãoEmbrapa Suínos e Aves, Concórdia, Santa Catarina, Brazil.ORCID https://orcid.org/0000-0002-5988-6542
Jane de Oliveira PeixotoEmbrapa Suínos e Aves, Concórdia, Santa Catarina, Brazil.ORCID https://orcid.org/0000-0002-0644-3684
Aline ZamparEmbrapa Suínos e Aves, Concórdia, Santa Catarina, Brazil.ORCID https://orcid.org/0000-0002-2269-7932
Adriana Mércia Guaratini IbelliEmbrapa Pecuária Sudeste, São Carlos, São Paulo, Brazil.ORCID https://orcid.org/0000-0003-0626-8879
Luis Orlando Duitama CarreñoBRF SA, Curitiba, Paraná, Brazil.ORCID https://orcid.org/0000-0003-1255-9613
Jader Silva LopesBRF SA, Curitiba, Paraná, Brazil.ORCID https://orcid.org/0000-0002-7991-1100
Pedro Henrique Ferreira FreitasBRF SA, Curitiba, Paraná, Brazil.ORCID https://orcid.org/0009-0006-6276-389X
Marcelo Silva FreitasBRF SA, Curitiba, Paraná, Brazil.ORCID https://orcid.org/0009-0000-2617-7195
Mônica Corrêa LedurPrograma de Pós-Graduação Em Zootecnia, Universidade Do Estado de Santa Catarina (UDESC Oeste), Chapecó, Santa Catarina, Brazil.ORCID https://orcid.org/0000-0002-2645-4735

Funding

Empresa Brasileira de Pesquisa Agropecuária 20.23.08.005.00.00
6 · The paper itself

Abstract

Reproductive traits related to litter size are the main indicators of reproductive efficiency in pig production and are continuously evaluated for the selection of maternal lines. Several environmental and genetic factors are involved with the development of these traits. Genome-wide association studies (GWAS) allow a better understanding of the genetic control of complex traits, especially those with low heritability (h

Indexed as

Litter SizeSus scrofaAnimalsFemaleGenome-Wide Association StudyGenotypePhenotypePolymorphism, Single NucleotideQuantitative Trait LociReproductionSwineanimal breedingcandidate genesgenetic parametersGWASreproductive efficiencyswine

Identifiers

PMID41674506
PMCPMC13247619

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.