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.
Effect of carboxypyrano-ant extract and carboxypyCy-3-glc on violacein production by C. violaceum ATCC 12472. Vanillin, a known QSI, was included as a positive control. Error bars represent SEM. Differences between the experimental groups and the respective controls were statistically significant for * p < 0.05.
