在对虾养殖过程中,对虾可能会面临着多方面的环境胁迫(水质恶化、个体间的竞争、高密度拥挤、水温变化等),由此而引发机体的应激反应,这虽是一种保护性反应,但长期处于应激状态下,机体的免疫功能会受到抑制。在免疫系统中由一氧化氮合酶催化产生的一氧化氮在生物抵抗疾病和免疫 In the shrimp farming process, shrimp may face many environmental stresses (deterioration of water quality, competition among individuals, high density of crowded water temperature changes, etc.), which led to the body’s stress response, although this is a protection Sexual response, but long-term stress state, the body’s immune function will be suppressed. Nitric oxide catalyzed by nitric oxide synthase in the immune system in biological resistance to disease and immunity