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Random forest imputation and genomic prediction for missing egg production time-series data in yellow-feathered broiler breeders.

BMC genomics - 13 May 2026

Lan Juntu, Jia Shaoyan, Ma Jie, Li Jianbo, Wan Pengchong, Shu Dingming, Liu Tianfei, Qu Hao

Abstract excerpt

BACKGROUND: Egg production is a key economic trait in poultry breeding, and its longitudinal records are essential for accurate genetic evaluation. However, time-series egg production data often contain missing values due to sensor failure, recording interruption, or operational error. Such missingness not only reduces the accuracy of phenotypic reconstruction but may also affect downstream breeding-value...

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Breeding
Chickens
Eggs
Genomics
Phenotype

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Polymorphism, Single Nucleotide

Prediction Algorithms

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PMID: 42129641
DOI: 10.1186/s12864-026-12892-8
PMCID: PMC13340320

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