Transcripts encoding proteins of central metabolism that are present in altered abundance after shifting anaerobic cultures of E. coli MG1655 to micro-aerobic (10 µM O2) conditions.

*The data shown are for the first gene in the operon.†Fold change (by at least 2-fold at one or more time-points) is the ratio of transcript levels at the indicated time to the transcript levels at t = 0 (the initial anaerobic state; p≤0.05).‡Relevant regulatory proteins are indicated (−) denotes negative regulation, (+) positive regulation, and (−/+) negative andtab positive regulation. The Table was compiled from references in the text and EcoCyc database [17]. Cells with no entry indicate no significant change in transcript abundance.