From: Analysis of the ArcA regulon in anaerobically grown Salmonella enterica sv. Typhimurium
Diameter (cm)
Genotype
Anaerobica
%b
WT
8.0 ± 0.1
100
arcA mutant
0.0 ± 0.0
0
Mutant/parcA
4.6 ± 0.1
57