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.
The HrtAB pump does not efficiently export most MPs. MP accumulation was measured in WT S. aureus and in a ΔhrtB mutant grown in the presence or absence of 5 μM MP. Error bars represent standard deviations of the results from triplicate samples. The asterisk (*) indicates P < 0.05 as determined by a two-tailed Student's t test.
