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.
Expression of dcuA-lacZ and dcuB-lacZ transcriptional fusions during aerobic (A) and anaerobic (B) growth at 37°C in M9 minimal salts medium containing 0.4% glycerol, 50 mM fumarate, and 0.05% Casamino Acids. The strains used were JRG3834 (dcuA-lacZ) (• and ○) and JRG3835 (dcuB-lacZ) (■, □). Growth (open symbols) and β-galactosidase activities (closed symbols) are shown.
