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.
Confocal microscopic analysis of PNAG expression by WT Y. pestis strain KIM or CO92 grown at either 28 or 37°C overnight on Congo red agar. Reactivity with MAb F598-AF488 to PNAG after treatment of bacterial cells with either chitinase or the PNAG-degrading enzyme dispersin B. Bars, 10 µm. No binding of control MAb F429-AF488 was observed (not shown).
