li, Xu Shi, H Wang, Yong-Hong Effects of Vitamins (Nicotinic Acid, Vitamin B1 and Biotin) on Phototrophic Hydrogen Production by Rhodobacter Sphaeroides Zx-5 - 9620-9625 p. Subjects--Topical Terms: Photo-Hydrogen ProductionRhodobacter SphaeroidesNadh (Nad+)