Table 2. S. oneidensis strains subjected to genetic complementation.

Strain	Plasmida	Gene(s) on plasmidb	Generation time (M/C)c
WT			1
WT	pHG101		1.03±0.06
WT	pHG102		0.98±0.04
ΔccoO	pHG101	ccoNO	0.79±0.04/0.99±0.05
ΔccoP	pHG102	ccoP	0.82±0.06/1.04±0.04
ΔccoN	pHG101	ccoNO	0.77±0.05/1.00±0.04
ΔcydB	pHG101	cydAB	0.47±0.06/1.06±0.08d
ΔcoxB	—	—	0.97±0.03
ΔcoxA	—	—	1.02±0.05
ΔcydBΔcoxB	pHG101	cydAB	0.44±0.05/1.01±0.06d
ΔccoNΔcoxB	pHG101	ccoNO	0.79±0.04/1.04±0.07
ΔccoNΔcydB	pHG101	coxB	No growth/no growth
ΔccoNΔcydB	pHG101	cydAB	No growth/0.74±0.07
ΔccoNΔcydB	pHG101	ccoNO	No growth/0.47±0.06d

Abbreviations: M/C, generation time of the mutant/generation time of the mutant complemented; WT, wild type.

^aThe designated vectors for complementation.

^bGenes on the designated vector for complementation.

^cGeneration time of each strain grown under aerobic conditions is normalized to that of the wild-type strain.

^dThe maximum cell densities were compared as the generation times differed insignificantly.