Comprehensive engineering and redirection of glycerol paths to fermentative pathway in Saccharomyces cerevisiae for promoting biofuels and chemicals production from lignocellulosic biomass

摘要

For decades, the thresholds of converting lignocellulosic biomass to biofuels and chemicals are the higher costs of pretreatments and consolidated bioprocess that accompanied with low productivity. On the other hand, glycerol is inevitable product of several vast growing industries e.g. biodiesel, which had led to a significant overproduction of crude glycerol resulting in a remarkable drops of its market price.