ArticleFrontiers in genetics2021
Transcriptome Analysis Identifies Candidate Genes and Signaling Pathways Associated With Feed Efficiency in Xiayan Chicken.
Article in Frontiers in genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- RNA-seq reveals differentially expressed genes involved in catecholamine synthesis and metabolism in the hypothalamus affecting divergent residual feed intake in slow-growing Korat chickens.Poultry science · 2026Article
- Applicability and performance evaluation of the Shennong 1 chicken 40 K liquid chip in commercial chicken populations.Poultry science · 2026Article
- TIAM2 and ADCY7 polymorphisms and their association with feed efficiency in Huaibei partridge chickens.Poultry science · 2026Article
- Gut microbiome and postbiotics: bridging the dietary nutrition and feed efficiency in food-producing animals.Science China. Life sciences · 2025Review
- RNA sequencing analysis in chicken spleen infected with Newcastle disease virus reveals genotype-specific immune response.BMC genomics · 2025Article
- Integration of epigenomic and genomic data to predict residual feed intake and the feed conversion ratio in dairy sheep via machine learning algorithms.BMC genomics · 2025Article
- Dynamic Shifts in Antibiotic Residues and Gut Microbiome Following Tilmicosin Administration to Silkie Chickens.Animals : an open access journal from MDPI · 2024Article
- Article
- Genome-wide association study considering genotype-by-environment interaction for productive and reproductive traits using whole-genome sequencing in Nellore cattle.BMC genomics · 2024Article
- OMICs approaches and technologies for understanding low-high feed efficiency traits in chicken: implication to breeding.Animal biotechnology · 2023Review
- Combined effect of microbially derived cecal SCFA and host genetics on feed efficiency in broiler chickens.Microbiome · 2023Article
- Selective footprints and genes relevant to cold adaptation and other phenotypic traits are unscrambled in the genomes of divergently selected chicken breeds.Journal of animal science and biotechnology · 2023Article
- Temporal transcriptome profiling of floating apical out chicken enteroids suggest stability and reproducibility.Veterinary research · 2023Article
- The DuckAnimals : an open access journal from MDPI · 2023Article
- Transcriptome analysis of divergent residual feed intake phenotypes in theFrontiers in genetics · 2023Article
- Feed efficiency in dairy sheep: An insight from the milk transcriptome.Frontiers in veterinary science · 2023Article
- Review
- Jejunal Transcriptomic Profiling for Differences in Feed Conversion Ratio in Slow-Growing Chickens.Animals : an open access journal from MDPI · 2021Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Feed efficiency is an important economic factor in poultry production, and the rate of feed efficiency is generally evaluated using residual feed intake (RFI). The molecular regulatory mechanisms of RFI remain unknown. Therefore, the objective of this study was to identify candidate genes and signaling pathways related to RFI using RNA-sequencing for low RFI (LRFI) and high RFI (HRFI) in the Xiayan chicken, a native chicken of the Guangxi province. Chickens were divided into four groups based on FE and sex: LRFI and HRFI for males and females, respectively. We identified a total of 1,015 and 742 differentially expressed genes associated with RFI in males and females, respectively. The 32 and 7 Gene Ontology (GO) enrichment terms, respectively, identified in males and females chiefly involved carbohydrate, amino acid, and energy metabolism. Additionally, Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis identified 11 and 5 significantly enriched signaling pathways, including those for nutrient metabolism, insulin signaling, and MAPK signaling, respectively. Protein-protein interaction (PPI) network analysis showed that the pathways involving
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