Fig. 3From: Bioconversion of non-food corn biomass to polyol esters of fatty acid and single-cell oilsCharacterization of PEFA and SCO produced by P4R5 with different carbon sources. a The fatty acid compositions of PEFA and SCO derived from different monosaccharides. Three replicates were prepared for calculating average values and standard errors. b HPLC analysis of the polyol groups of the produced PEFA from d-glucose, d-xylose, d-fructose, d-arabinose, and l-arabinose. c The overall representation of the metabolic pathways of P4R5 for arabitol and mannitol production from glucose, fructose, xylose, d-arabinose, and l-arabinose. Color-filled cycles indicate the monosaccharides. Arrows indicate the relative metabolic pathways of the monosaccharides with the same color. Red stars indicate the products of arabitol and mannitol. The transcriptional levels of the key genes under different carbon resource conditions were labeled with squares with colored top borders. Heat maps showed the gene transcriptional levels relative to that of β-ACTINBack to article page