Fig. 5.

Linear Discriminant Analysis and Principal Component Analysis of cerebellar and plasma metabolites. A,B,C. Histogram of metabolites discriminating stressed and naïve (A) and PTSD-like and resilient (C) animals in cerebellum, and metabolites discriminating stressed and naïve animals in plasma (B). Plot of metabolites identified by principal component analysis in cerebellum between stressed and naïve (D) and PTSD-like and resilient (E) animal, and in plasma between stressed and naïve (F) and PTSD-like and resilient (G) animals.