Figure 5From: A rapid, simple method for the genetic discrimination of intact Arabidopsis thaliana mutant seeds using metabolic profiling by direct analysis in real-time mass spectrometryHierarchical dendrogram of partial least square-discriminant analysis (PLS-DA) score data from direct analysis in real-time mass spectrometry (DART-MS) spectra of intact seeds. Rectangles represent Col-0 (black dot square) and Ler (blue dot square) ecotypes.Back to article page