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.
Western blot analysis of ErpA/I/N, BppA, BppB, and BppC expression by B. burgdorferi. Left column, bacteria cultured at 23°C or shifted from 23 to 35°C. Middle column, bacteria cultured at pH 7.0 or 8.0. Right column, bacteria treated with MNNG (+) or left untreated (−). nd, not done.
