Supplemental Data

NOTE: We wish to call attention to certain inaccurate or potentially inaccurate data in this article. The data presented in Figure 4 are partially based on unreliable array quantification or, in two cases, on a single experiment rather than replicates. These experiments are currently being repeated in their entirety, and a new figure will be added as an erratum to the article. We also wish to call attention to certain supplemental data sets. A new supplemental primer list has been uploaded, since it mistakenly omitted primers for rpoC2 that were referred to in the accompanying article (Maul et al.). A new supplement for run-on transcription experiments has been uploaded. This does not affect the results presented in Table 1 or Figures 5, 7, and 8. The former microarray data supplement did not represent replicates of all experiments, as originally stated. A new supplement will be uploaded when the experiments referred to above are completed. Any questions regarding these corrections, which we deeply regret, should be directed to David Stern.

Files in this Data Supplement:

• Run-On Transcription Experiments