title: Bioengineering of the Enterobacter aerogenes strain for biohydrogen production.
abstract: Enterobacter aerogenes is one of the most widely-studied model strains for fermentative hydrogen production. To improve the hydrogen yield of E. aerogenes, the bioengineering on a biomolecular level and metabolic network level is of importance. In this review, the fermentative technology of E. aerogenes for hydrogen production will be first briefly summarized. And then the bioengineering of E. aerogenes for the improvement of hydrogen yield will be thoroughly reviewed, including the anaerobic metabolic networks for hydrogen evolution in E. aerogenes, metabolic engineering for improving hydrogen production in E. aerogenes and mixed culture of E. aerogenes with other hydrogen-producing bacteria to enhance the overall yield in anaerobic cultivation. Finally, a perspective on E. aerogenes as a hydrogen producer including systems bioengineering approach for improving the hydrogen yield and application of the engineered E. aerogenes in mixed culture will be presented.
authors.affiliation: Department of Chemical Engineering, Tsinghua University, Beijing 100084, PR China.
authors.forename: Chong
authors.initials: C
authors.lastname: Zhang
authors.forename: Feng-Xiang
authors.initials: FX
authors.lastname: Lv
authors.forename: Xin-Hui
authors.initials: XH
authors.lastname: Xing
mesh_terms: D057005:Bioengineering / Q000379:methods*; D056804:Biofuels / Q000032:analysis*; D021902:Enterobacter aerogenes / Q000235:genetics*; D005285:Fermentation / Q000502:physiology; D006859:Hydrogen / Q000378:metabolism*; D060847:Metabolic Engineering
chemical_list: D056804:Biofuels; D006859:Hydrogen