
Heterologous expression of proteorhodopsin enhances H2 production in Escherichia coli when endogenous Hyd-4 is overexpressed
Keywords: PR; proteorhodopsin; Hyd-1; hydrogenase encoded by hya; Hyd-2; hydrogenase encoded by hyb; Hyd-3; hydrogenase encoded by hyc; Hyd-4; hydrogenase encoded by hyf; MBH; membrane-bound hydrogenase; FDH-H; formate dehydrogenase enzyme; FHL-1; formate hydrogenl