Figure 4From: Lipid production from corn stover by the oleaginous yeast Cryptococcus curvatusFlow chart indicating mass balance of lipid production from corn stover by Cryptococcus curvatus under different culture modes. CBU, cellobiase unit; FPU, filter paper unit; SHELP, separated hydrolysis and enhanced lipid production; SSELP, simultaneous saccharification and enhanced lipid production; SSLP, simultaneous saccharification and lipid production.Back to article page