Open access
Sep 2026
Integorated multi-omics reveals the NOS2-metabolite-microbiota regulatory axis underlying feed efficiency in laying hens.
Feed efficiency (Feed conversion ratio, FCR), a critical economic indicator for poultry breeding, is closely associated with the sustainable advancement of the poultry production. However, the molecular mechanisms governing differences in FCR among chickens have not yet been fully elucidated. Transcriptome analysis ide...
Dan Hao, Hui-Fang Li, Wei Liu et al.
· Poultry Science · 0 citations