Exploring the Intestinal Microbiota and Metabolome Profiles Associated With Feed Efficiency in Pacific Abalone (Haliotis discus hannai)
Feed efficiency (FE) is critical to the economic and environmental benefits of aquaculture.Both the intestines and intestinal microbiota play a key role in energy acquisition and influence FE.In the current research, intestinal microbiota, metabolome, and key digestive enzyme activities were compared between abalones with high [Residual feed intake