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.
In the presence of serum, lecA expression is reduced at early phase but increased at late phase of growth of PAO1. PAO1lecA::lux was grown in LB or LB/S for 16 h. Samples were collected at early phase, midlate exponential phase (OD600 2.0–2.2), and late phase. Relative luminescence values were determined as described in Experimental Procedures. Values represent the means of three independent experiments ± SEM; ***P < 0.001.
