International Scholarly Research Notices / 2013 / Article / Fig 3

Research Article

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

Figure 3

Factor loading plots of the principal component analyses of the percentages of lipid classes in Echium acanthocarpum E1.5 cell line hairy roots, growing in different media at 15°C (C1–C4 cultures). PC = phosphatidylcholine; PS + PI = phosphatidylserine and phosphatidylinositol; PG = phosphatidylglycerol; and PE = phosphatidylethanolamine.