Fig. 2
From: Profiling of the perturbed metabolomic state of mouse spleen during acute and chronic toxoplasmosis
a The total ion current (TIC) chromatograms of spleen samples in the positive ion mode (ESI+). b PCA scores plot of mice spleens, including acutely infected (AI), chronically infected (CI) and uninfected control (Con) compared to quality control (QC) samples in the positive ion mode (ESI+). Clear separation was detected among the different mice groups and in relation to QC samples