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 appearance of the SI Pf4 phage during biofilm development for PAO1 (closed triangle), the mutS mutant (inverted triangle) and the recA mutant (hexagon). Data are the means of three independent experiments and the error bars show SE of the mean. (**) indicates a statistically significant difference compared to PAO1 WT at the 99% confidence interval as determined using a one-way ANOVA.
