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.
Growth of E. coli J53 (sensitive, left) and J53(pMG101) (resistant, right) on LB agar with NaCl and AgNO3 after 20 h at 37°C. LB was supplemented with AgNO3 and no added NaCl (A), AgNO3 and 10 g of NaCl per liter (B), AgNO3 and 20 g of NaCl per liter (C), and AgNO3 and 30 g of NaCl per liter (D). The numbers below the panels represent the AgNO3 concentration added to each petri dish.
