Figure 3: PCA scores plot (A) and PCA loadings plot (B) from the GC-MS spectra derived from non-polar phase of P. chrysosporium mycelium extracted by using different solvent systems (■) biphasic under neutral condition, (▲) biphasic under acidic condition, and (◆) biphasic under basic condition. Metabolite assignments: (1) oleic acid; (2) propanoic acid; (3) ergosterol; (4) 9,12-octadecadienoic acid (Z,Z).