Principal components (PC1, PC2) of the studied lipid classes in Echium acanthocarpum E1.5 cell line hairy roots, growing in different culture media at 15°C (C1–C4). Factor loadings and communalities are shown.
|PC1 (65.91%)||PC2 (19.78%)||Extraction|
|PS + PI||0.759||0.094||0.585|
Factor loading of the variable (correlations) with PC1 are shown in bold, and those correlated with PC2 are shown in italic. |
PC: phosphatidylcholine; PS + PI: phosphatidylserine and phosphatidylinositol; PG: phosphatidylglycerol; PE: phosphatidylethanolamine.
Rotation method: Varimax with Kaiser.