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.
The contribution of the Pta-AckA pathway to stationary phase PlrgA activity. For measurement of PlrgA activation, the PlrgA-gfp reporter strain in the wild type UA159 (a), Δpta (b), ΔackA (c) and ΔptaΔackA (d) backgrounds, was grown in FMC11 medium. Relative gfp expression (green circle) and cell growth (white diamond) was monitored during growth on a plate reader (see Materials and Methods for details). The results are representative of three independent experiments.
