title: Increase in lactate yield by growing Corynebacterium glutamicum in a bioelectrochemical reactor.
abstract: Under conditions conductive to growth, Corynebacterium glutamicum showed higher lactate yield from glucose (1.62 ± 0.04) in a bioelectrochemical reactor including 0.2 mM of anthraquinone 2,6-disulfonate with the electrode potential regulated at -0.6 V (vs. Ag/AgCl) than in a non-regulated environment (1.10 ± 0.03), clarifying that low cathodic potential is beneficial for lactate production.
authors: Organization of Advanced Science and Technology, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe, Hyogo 657-8501, Japan.
authors: Kengo
authors: K
authors: Sasaki
authors: Organization of Advanced Science and Technology, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe, Hyogo 657-8501, Japan.
authors: Yota
authors: Y
authors: Tsuge
authors: Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe, Hyogo 657-8501, Japan.
authors: Daisuke
authors: D
authors: Sasaki
authors: Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe, Hyogo 657-8501, Japan; Biomass Engineering Program, RIKEN, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa 230-0045, Japan; Department of Food Bioscience and Technology, College of Life Sciences and Biotechnology, Korea University, Seoul 136-713, Republic of Korea.
authors: Akihiko
authors: A
authors: Kondo
mesh_terms: D019149:Bioreactors; D048230:Corynebacterium glutamicum / Q000737:chemistry / Q000254:growth & development* / Q000378:metabolism*; D004566:Electrodes; D055724:Electrophysiological Phenomena; D005947:Glucose / Q000378:metabolism; D019344:Lactic Acid / Q000096:biosynthesis*; D010084:Oxidation-Reduction
chemical_list: D019344:Lactic Acid; D005947:Glucose
keywords: Bioelectrochemical reactor; Corynebacterium glutamicum; Growing conditions; Lactate; Reducing power