Figure 2: LC-MS/MS analysis of cis/transisomers of GlcCer in rice. Chromatograms obtained by MRM transition for d18:2-20h:0-Glc (A) and t18:1-24h:0-Glc prepared from rice(B). The former and latter peaks are cisand trans isomers, respectively. (C) Comparison of quantitative data of LCB composition in GlcCer species obtained from lipid extract by LC-MS/MS [17] and purified GlcCer fraction by GC-FID [18].
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