International Scholarly Research Notices / 2013 / Article / Tab 3

Research Article

Improvement of Polyunsaturated Fatty Acid Production in Echium acanthocarpum Transformed Hairy Root Cultures by Application of Different Abiotic Stress Conditions

Table 3

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.

Components matrixComponentsCommunalities
PC1 (65.91%)PC2 (19.78%)Extraction

PC0.886−0.3390.900
PS + PI0.7590.0940.585
PG0.0330.966 0.934
PE0.7670.3820.735
Polar lipid 0.8460.5100.975
Neutral lipid −0.715−0.5820.850

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.