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Impacts of additive, dominance, and inbreeding depression effects on genomic evaluation by combining two SNP chips in Canadian Yorkshire pigs bred in China

期刊: GENETICS SELECTION EVOLUTION, 2022; 54 (1)

Background At the beginning of genomic selection, some Chinese companies genotyped pigs with different single nucleotide polymorphism (SNP) arrays. Th......

JIF:4.063

Origin, evolution, and tissue-specific functions of the porcine repetitive element 1

期刊: GENETICS SELECTION EVOLUTION, 2022; 54 (1)

Background The porcine repetitive element 1 (PRE1) is the most abundant short interspersed nuclear element (SINE) in the Sus scrofa genome and it has ......

JIF:4.063

Integration of multi-omics data reveals cis-regulatory variants that are associated with phenotypic differentiation of eastern from western pigs

期刊: GENETICS SELECTION EVOLUTION, 2022; 54 (1)

Background The genetic mechanisms that underlie phenotypic differentiation in breeding animals have important implications in evolutionary biology and......

JIF:4.063

Cost-effectively dissecting the genetic architecture of complex wool traits in rabbits by low-coverage sequencing

期刊: GENETICS SELECTION EVOLUTION, 2022; 54 (1)

Background Rabbit wool traits are important in fiber production and for model organism research on hair growth, but their genetic architecture remains......

JIF:4.063

Impact of linkage disequilibrium heterogeneity along the genome on genomic prediction and heritability estimation

期刊: GENETICS SELECTION EVOLUTION, 2022; 54 (1)

Background: Compared to medium-density single nucleotide polymorphism (SNP) data, high-density SNP data contain abundant genetic variants and provide ......

JIF:4.063

Genetics of the phenotypic evolution in sheep: a molecular look at diversity-driving genes

期刊: GENETICS SELECTION EVOLUTION, 2022; 54 (1)

Background After domestication, the evolution of phenotypically-varied sheep breeds has generated rich biodiversity. This wide phenotypic variation ar......

JIF:4.063

Inheritance of the duration of fertility in chickens and its correlation with laying performance

期刊: GENETICS SELECTION EVOLUTION, 2022; 54 (1)

Background Duration of fertility (DF) is an important economic trait in poultry production because it has a strong effect on chick output. Various cri......

JIF:4.063

A worldwide map of swine short tandem repeats and their associations with evolutionary and environmental adaptations

期刊: GENETICS SELECTION EVOLUTION, 2021; 53 (1)

Background Short tandem repeats (STRs) are genetic markers with a greater mutation rate than single nucleotide polymorphisms (SNPs) and are widely use......

Analysis of whole-genome re-sequencing data of ducks reveals a diverse demographic history and extensive gene flow between Southeast/South Asian and Chinese populations

期刊: GENETICS SELECTION EVOLUTION, 2021; 53 (1)

Background The most prolific duck genetic resource in the world is located in Southeast/South Asia but little is known about the domestication and com......

Large-scale transcriptome sequencing in broiler chickens to identify candidate genes for breast muscle weight and intramuscular fat content

期刊: GENETICS SELECTION EVOLUTION, 2021; 53 (1)

Background In broiler production, breast muscle weight and intramuscular fat (IMF) content are important economic traits. Understanding the genetic me......

Integration of a single-step genome-wide association study with a multi-tissue transcriptome analysis provides novel insights into the genetic basis of wool and weight traits in sheep

期刊: GENETICS SELECTION EVOLUTION, 2021; 53 (1)

Background Genetic improvement of wool and growth traits is a major goal in the sheep industry, but their underlying genetic architecture remains elus......

A near complete genome for goat genetic and genomic research

期刊: GENETICS SELECTION EVOLUTION, 2021; 53 (1)

Background: Goat, one of the first domesticated livestock, is a worldwide important species both culturally and economically. The current goat referen......

Genotype-by-environment interactions for reproduction, body composition, and growth traits in maternal-line pigs based on single-step genomic reaction norms

期刊: GENETICS SELECTION EVOLUTION, 2021; 53 (1)

Background There is an increasing need to account for genotype-by-environment (G x E) interactions in livestock breeding programs to improve productiv......

Integrating genomic and infrared spectral data improves the prediction of milk protein composition in dairy cattle

期刊: GENETICS SELECTION EVOLUTION, 2021; 53 (1)

Background Over the past decade, Fourier transform infrared (FTIR) spectroscopy has been used to predict novel milk protein phenotypes. Genomic data m......

Identification of QTL regions and candidate genes for growth and feed efficiency in broilers

期刊: GENETICS SELECTION EVOLUTION, 2021; 53 (1)

Background Feed accounts for about 70% of the total cost of poultry meat production. Residual feed intake (RFI) has become the preferred measure of fe......

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