Of various methods for lipid recovery in Botryococcus braunii UTEX 572, the most effective method was disruption of the cells with a bead-beater followed by extraction with chloroform/methanol (2:1, v/v). This gave a lipid content of 28.6% of dry wt. There was a significant relationship between in vivo fluorescence of cells stained with Nile Red and lipid content in B. braunii determined gravimetrically (r2 = 0.997). This suggested that the Nile Red staining as a rapid method was as good as the gravimetric method commonly used for lipid determination which requires toxic solvents and considerable time-consuming manipulations.
CITATION STYLE
Lee, S. J., Yoon, B. D., & Oh, H. M. (1998). Rapid method for the determination of lipid from the green alga Botryococcus braunii. Biotechnology Techniques, 12(7), 553–556. https://doi.org/10.1023/A:1008811716448
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