Research Article

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

Figure 6

Double bond index (DBI) in Echium acanthocarpum hairy roots cultured in different growth media at two temperatures. DBI was calculated as [(% 18:1n) + 2 × (% 18:2n) + 3 × (% 18:3n) + 4 × (18:4n)]/100.
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