Genetic dissection of leg and back feather follicle density in yellow-feathered broiler: integrative GWAS and transcriptome analysis reveal the regulatory role of SERPINF1 [0.03%]
基于黄羽肉鸡品系的腿背羽密度遗传解析：整合GWAS和转录组分析揭示SERPINF1的调控作用
Xiaohuan Chao,Shuya Chen,Tong OuYang et al.
Xiaohuan Chao et al.
In recent years, chilled chicken has emerged as a new market trend. Skin feather follicle density, an important carcass appearance trait characterized by "fine and dense" features, is increasingly preferred by consumers. This study analyzed...
Multi-omics analysis of cecal microbiota-hypothalamus axis interactions in small-sized meat ducks with divergent residual feed intake [0.03%]
不同剩余采食量小型肉鸭盲肠菌群-下丘脑轴的多组学分析
Dandan Geng,Yifan Ding,Yong Jiang et al.
Dandan Geng et al.
Residual feed intake (RFI) is an indicator of feed efficiency that reflects variation in nutrient utilization independent of growth. This study characterized physiological traits and multi-omics profiles associated with divergent RFI in sma...
Effects of different dietary metabolizable energy levels on growth performance, liver metabolism, and gut microbiota in growing broilers [0.03%]
不同代谢能水平对生长肉鸡生长性能、肝脏代谢和肠道菌群的影响
Xingyue Wu,Leilei Wang,Yuelong Chen et al.
Xingyue Wu et al.
This study investigated how graded dietary metabolizable energy (ME) levels affect growth performance, and metabolic regulation in broilers, with particular focus on oxidative status, hepatic metabolism, and gut microbiota. A total of 480 o...
Integrated Analysis of SNPs and Structural Variations via High-depth Whole-genome Sequencing Reveals the Genetic Architecture and Optimizes Genomic Prediction in Chickens [0.03%]
利用高深度全基因组测序集成分析鸡的SNP和结构变异以揭示其遗传结构并优化基因组预测
Haoqiang Ye,Siyu Zhang,Lin Qi et al.
Haoqiang Ye et al.
The characterization of genetic architecture and the optimization of genomic prediction are pivotal for the genetic improvement of complex traits in poultry. In this study, we investigated the genetic basis of 15 growth and carcass traits i...
Integrative multi-omics reveals comprehensive gut-liver-adipose metabolic changes in peak laying hens with high or low egg production [0.03%]
整合多组学揭示高产和低产蛋鸡肠道-肝脏-脂肪代谢的全面变化
Junjie Ma,Kailong Qin,Zhihao Qiao et al.
Junjie Ma et al.
Eggs serve as an indispensable global nutritional resource, sustaining the economic foundation of the commercial poultry industry. To meet this continuous demand, egg formation involves an exceptionally energy-intensive biological process r...
The physiological drivers of commercial broiler chicken performance uncovered with transcriptomics analyses and a novel pathway activation method [0.03%]
基于转录组分析和新的通路激活方法挖掘商业肉鸡生产性能的生理机制
L F Romero,C E C Blue,D A Fenster et al.
L F Romero et al.
Factors contributing to sub-optimal animal performance are often subtle and difficult to identify. This proof-of-concept study generated transcriptomics profiles from chickens' jejunum and liver tissues to understand differences among broil...
Effects of reduced crude protein diets on footpad dermatitis, necrotic enteritis, and coccidiosis in broiler chickens [0.03%]
低粗蛋白日粮对肉鸡脚皮炎、坏死性肠炎和球虫病的影响
Deepak Subedi,Milan Kandel,Jose A Quinteros et al.
Deepak Subedi et al.
Reducing dietary crude protein (CP) with balanced amino acid (AA) supplementation has emerged as a practical nutritional strategy to improve the sustainability of broiler production by lowering nitrogen excretion, ammonia emission, and reli...
Effects of reduced crude protein diets on footpad dermatitis, necrotic enteritis, and coccidiosis in broiler chickens [0.03%]
低粗蛋白质日粮对肉鸡脚皮炎、坏死性肠炎和球虫病的影响
Deepak Subedi,Milan Kandel,Jose A Quinteros et al.
Deepak Subedi et al.
Reducing dietary crude protein (CP) with balanced amino acid (AA) supplementation has emerged as a practical nutritional strategy to improve the sustainability of broiler production by lowering nitrogen excretion, ammonia emission, and reli...
Effects of reduced crude protein diets on footpad dermatitis, necrotic enteritis, and coccidiosis in broiler chickens [0.03%]
低粗蛋白日粮对肉鸡爪垫皮炎、坏死性肠炎和球虫病的影响
Deepak Subedi,Milan Kandel,Jose A Quinteros et al.
Deepak Subedi et al.
Reducing dietary crude protein (CP) with balanced amino acid (AA) supplementation has emerged as a practical nutritional strategy to improve the sustainability of broiler production by lowering nitrogen excretion, ammonia emission, and reli...
Clustered regularly interspaced short palindromic repeats‑associated protein 9 (CRISPR-Cas9) based genome editing in avian primordial germ cells: Comparative technologies, translational applications, and regulatory challenges [0.03%]
基于鸟类原始生殖细胞的CRISPR-Cas9基因组编辑：比较技术、转化应用和监管挑战
Mazhar Farooq,Dayong Han,Lei Zhang et al.
Mazhar Farooq et al.
Primordial germ cells (PGCs) are a unique platform for heritable gene editing in avian species, because they allow easy isolation, culture, and can then be reintroduced into the host. CRISPR/Cas9 technologies have advanced avian genome edit...