
Fig. 2. (A) Score plot (PC3 and PC4) from PCA of LC–HRMS data of five different species within the Heterobasidion annosum s.l. species complex. (B) The corresponding loadings plot. The variables used were molecular features, consisting of m/z and retention time pairs, and their associated peak areas. Numbers denote compounds related to the indicated variables.
Biodiversity, Taxonomy
Biodiversity, Taxonomy
