Metabolic Engineering of Fusarium oxysporum to Improve Its Ethanol-Producing Capability.

ABSTRACT: Fusarium oxysporum is one of the few filamentous fungi capable of fermenting ethanol directly from plant cell wall biomass. It has the enzymatic toolbox necessary to break down biomass to its monosaccharides and, under anaerobic and microaerobic conditions, ferments them to ethanol. Although these traits could enable its use in consolidated processes and thus bypass some of the bottlenecks encountered in ethanol production from lignocellulosic material when Saccharomyces cerevisiae is used-namely its inability to degrade lignocellulose and to consume pentoses-two major disadvantages of F. oxysporum compared to the yeast-its low growth rate and low ethanol productivity-hinder the further development of this process. We had previously identified phosphoglucomutase and transaldolase, two majo

SUBMITTER: Anasontzis GE 

PROVIDER: S-EPMC4854878 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature