Fig. 5
From: A biplot correlation range for group-wise metabolite selection in mass spectrometry
BCS analysis using orthogonal signal correction of high-resolution metabolomic data from liver mitochondria from thioredoxin-2 transgenic (TG) mice and wild-type (WT) littermate controls. a A two-dimensional score plot of orthogonal signal correction shows the first predictive component as a function of the first orthogonal component. b Corresponding loading plot, a zoomed-in version of the dotted-line rectangle of (a), with the top 5% of features to the separation of TG and WT metabolic profiles within the 95% correlation range contributing. A list of the 64 discriminatory m/z features identified is provided in Additional file 7: Table S1