Data Mining Evidences Variabilities in Glucose and Lipid Metabolism among Fish Strains: A Case Study on Three Genotypes of Gibel Carp Fed by Different Carbohydrate Sources

Figure 4

Principal component analysis (PCA) biplot of physiological responses from each strain of gibel carp fed three dietary carbohydrate sources. (a) The physiological responses of Dongting fed CS, WF, and WS. (b) The physiological responses of CASIII fed CS, WF, and WS. (c) The physiological responses of CASV fed CS, WF, and WS. Arrows indicate the direction of increasing values for each variable. Colour coding indicates cluster membership determined by -means clustering based on their scores on the main PCA dimensions.

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