S. oneidensis MR-1 with electrode, Fe(III)citrate and oxygen as electron acceptor

ABSTRACT: S. oneidensis MR-1 was grown with different electron acceptors: an electrode at 0.4 V vs. SHE, 50 mM Fe(III)citrate, and oxygen. The gene expression pattern for each experiment was analyzed and the differences in gene expression for the different experimental conditions were compared. For two samples S. oneidensis was grown with a graphite anode electrode (at 0.4 V. vs. SHE) as the only electron acceptor - one sample was directly fed with 20 mM lactate, one sample was fed with lactate produced during fermentation of glucose by Lactococcus lactis. Four samples were grown anaerobically with 50 mM Fe(III)citrate as the only electron acceptor, and 20 mM lactate for 20 h. Three samples were grown aerobically with 20 mM lactate for 20 h. The same modified M4 medium was used for all samples. For

ORGANISM(S): Shewanella oneidensis MR-1

SUBMITTER: Miriam Rosenbaum 

PROVIDER: E-GEOD-20379 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress