Fig. 3From: Multi-omics analysis reveals the glycolipid metabolism response mechanism in the liver of genetically improved farmed Tilapia (GIFT, Oreochromis niloticus) under hypoxia stressPartial least square discriminant analysis (PLSDA) score plot of LC-MS data from profiles of GIFT hepatic metabolites detected in positive ion mode (a) and negative ion mode (b). Red and green points represent samples in control group (CG) and hypoxia-stressed group (HG), respectivelyBack to article page