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Rapid Detection And Quantification Of Triacylglycerol By Hplc–Elsd In Chlamydomonas Reinhardtii And Chlorella Strains, Naoko Kobayashi, Eric A. Noel, Austin Barnes, Julian Rosenberg, Concetta C. Dirusso, Paul N. Black, George A. Oyler
Rapid Detection And Quantification Of Triacylglycerol By Hplc–Elsd In Chlamydomonas Reinhardtii And Chlorella Strains, Naoko Kobayashi, Eric A. Noel, Austin Barnes, Julian Rosenberg, Concetta C. Dirusso, Paul N. Black, George A. Oyler
Department of Biochemistry: Faculty Publications
Triacylglycerol (TAG) analysis and quantification are commonly performed by first obtaining a purified TAG fraction from a total neutral lipid extract using thinlayer chromatography (TLC), and then analyzing the fatty
acid composition of the purified TAG fraction by gas chromatography (GC). This process is time-consuming, labor
intensive and is not suitable for analysis of small sample sizes or large numbers. A rapid and efficient method for monitoring oil accumulation in algae using high performance liquid chromatography for separation of all lipid classes combined with detection by evaporative light scattering (HPLC–ELSD) was developed and compared to the conventional TLC/GC method. TAG …