FIG. 4.
Immunohistochemical detection of purified pili of A. veronii biovar sobria BC88 binding to Henle 407 cells. (A) Positive finding for adherent pili. (B) Control cells, to which no pili were added, showed no color reaction.
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.