gut metagenome and freshwater metagenome
Microecological agents are playing an increasingly important role in aquatic animals. To explore the effects of different microecological agents (yeast, complex bacteria (Bacillus subtilis, yeast, lactic acid bacteria) on the growth performance, antioxidant enzyme activity, intestinal microorganisms, ammonia nitrogen and nitrite indicators in water, and water microorganisms of M.salmoides. After 52 days of cultivation, we tested the liver, intestinal microorganisms, and water microorganisms of M.salmoides.