Transcriptomics

Dataset Information

5

Transcription profiling by array of Clostridium acetobutylicum on glucose and xylose substrates under exponential, continuous and diauxie growth.


ABSTRACT: Clostridium acetobutylicum was grown in a batch-culture with minimal medium containing glucose and xylose as substrate. Diauxie growth was observed after glucose was consumed. Following the organism grows on xylose. Transcriptional analysis was done to pursue the cellular processes during the switch from growth on glucose to growth on xylose. We compared DNA-Microarray data from cells grown during the exponential phase on glucose (A), with cells growing during the start of diauxie growth lag (B), during the end of diauxie growth lag (C) and during exponential growth on xylose (D). We used cells grown in a continuous culture with glucose as substrate as common reference for the samples A-D.

ORGANISM(S): Clostridium acetobutylicum  

SUBMITTER: Christina Doering  

PROVIDER: E-MEXP-2613 | ArrayExpress | 2010-09-30

REPOSITORIES: ArrayExpress

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