Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Response of Escherichia coli to acetate in presence of 100 mM methyl α-D-glucopyranoside


ABSTRACT: This experiment was performed to challenge E. coli response to acetate when its growth rate flux is reduced by 40% with 100 mM methyl α-D-glucopyranoside. Control without inhibition in the exact same conditions was already published on ArrayExpress database (accession number E-MTAB-9086) and could be used for comparison purpose. Here, E. coli BW25113 strain was grown in M9 medium complemented with 15 mM glucose, 100 mM αMG, and 0, 10, 50 or 100 mM sodium acetate. The cells were grown to mid-exponential phase in shake flasks at 37 °C and 200 rpm, in 50 mL of medium before proceeding to RNA extraction and subsequent microarray analysis. Three to four replicates (with two to three biological replicates) were analyzed for each condition. We thank all the INSA-Toulouse students that participated in this project: Lola Blayac, Romane Ducloux, Benjamin Jung, Oliver Larousse, Leyre Sarrias, Arno Bruel​, Alexis Charbinat​, Justine Dumas-Perdriau​, Solène Frapard​, Sophie Germain​, Nicolas Papadopoulos​, Marine Rodeghiero & Auriane Thomas.

ORGANISM(S): Escherichia coli K-12

SUBMITTER: Brice Enjalbert 

PROVIDER: E-MTAB-11717 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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