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.
cAMP induces an early expression ofpelgenes. Expression profiles of the pelE (A) and pelD (B) promoters, measured with a luciferase reporter in a microplate reader, in minimal medium supplemented with glucose+PGA, in the absence (blue) or presence (red) of cAMP (4 mM, added at the beginning of the experiment). Each curve is the average of four replicates, and the shaded areas represent one SD. Pel, endo-pectate lyase; PGA, polygalacturonate.
