. 2014 Sep;80(18):5644–5654. doi: 10.1128/AEM.01491-14

TABLE 3.

Pyruvate dehydrogenase activity and poly-β-hydroxybutyrate accumulation in strains CCGM1 and CCGM7

Strain	PDH activity (nmol NADH min⁻¹ mg of protein⁻¹)^a,b	PHB accumulation (mg PHB mg of protein⁻¹)^a,c
Strain	PDH activity (nmol NADH min⁻¹ mg of protein⁻¹)^a,b	1st subculture	2nd subculture	3rd subculture
CCGM1	18.07 ± 1.15	0.072 ± 0.001	0.674 ± 0.12	3.464 ± 0.22
CCGM7	68.80 ± 1.43	0.468 ± 0.03	0.376 ± 0.05	0.463 ± 0.05
CIAT652	20.37 ± 0.20	0.061 ± 0.01	2.055 ± 0.03	4.161 ± 0.12

Values are averages ± standard deviations (n = 3).

The cells were grown for 8 h in minimal medium with 10 mM succinic acid and 10 mM ammonium chloride.

Measured at 24 h of growth of the 1st, 2nd, or 3rd subculture.