Evidence map›Paper›PMID 41251958›Full record

ArticleTropical animal health and production2025

Analysis of insertion/deletion variation of litter size in Guizhou black goat.

Yang Yang, Yan Pin Zhao, Yong Han

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Article in Tropical animal health and production, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Yang YangGuizhou Animal Husbandry and Veterinary Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang, 550025, China.
Yan Pin ZhaoCollege of Animal Science, Guizhou University, Guiyang, 550025, China.ORCID http://orcid.org/0009-0006-3162-8484
Yong HanGuizhou Animal Husbandry and Veterinary Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang, 550025, China. 2642900225@qq.com.ORCID http://orcid.org/0000-0003-0862-3213

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aimed to explore the genetic differences between high-litter size (HL) and low-litter size (LL) groups of Guizhou black goat, focusing on InDel variations and their potential association with reproductive traits.

methodsWhole-genome resequencing was performed on goats from the HL and LL groups to identify InDel variants. Selection signal analysis was conducted using F

resultsPrincipal component analysis and phylogenetic tree construction revealed clear genetic differentiation between HL and LL groups based on InDel variation. A total of 24 candidate genes potentially related to litter size were identified. Functional enrichment analysis also enriched for functions related to reproduction.

conclusionThe identified candidate genes and enriched pathways offer new insights into the genetic architecture underlying reproductive performance and present potential targets for marker-assisted selection in goat breeding.

Indexed as

Genetic VariationGoatsINDEL MutationLitter SizeAnimalsBreedingChinaFemalePhylogenyReproductionGenetic variationGenome analysisGoatLitter size

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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.