Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Transcriptional profiles of spa and the regulators xdrA, sarS, sarA, and RNAIII over exponential growth and into early stationary phase. Northern blotting was performed on RNA extracted from strain CHE482 at the OD values indicated. Ethidium bromide-stained 16S rRNA bands are shown beneath the transcripts as an indication of RNA loading.
