Fig. 4From: Overproduction of native endo-β-1,4-glucanases leads to largely enhanced biomass saccharification and bioethanol production by specific modification of cellulose features in transgenic riceBioethanol productivity by yeast fermentation using total sugars released from enzymatic hydrolysis after 0.5% NaOH pretreatment as substrates in the transgenic lines. a Bioethanol yields (g/g % dry matter). b Sugar–ethanol conversion rates. Student’s t-test performed for WT and transgenic plants as **p < 0.01Back to article page