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.
Schematic diagram illustrating transcriptional and translational contributions to regulation of ribosome synthesis in E. coli. Many r-protein promoters and all rRNA promoters are directly regulated by ppGpp/DksA. In addition, r-protein expression is translationally regulated by binding of excess repressor r-proteins to r-protein mRNAs.
