. 2019 Oct 1;85(20):e01161-19. doi: 10.1128/AEM.01161-19

TABLE 1.

Biomass-specific net conversion rates of S. cerevisiae CEN.PK113-7D cultured in aerobic N- and P-limited slow-growth steady-state chemostats and near-zero-growth pseudo-steady-state retentostats

Culture condition^a	Biomass-specific net conversion rate^b
Culture condition^a	q_glucose	q_ethanol	q_biomass	q_glycerol	q_succinate	q_lactate	q_acetate	q_O2	q_CO2
N limited at SG	14.0 ± 0.0	6.1 ± 0.2	0.96 ± 0.09	0.10 ± 0.01	0.40 ± 0.06	0.070 ± 0.001	0.017 ± 0.002	1.7 ± 0.0	5.5 ± 0.2
P limited at SG	16.6 ± 1.2	7.9 ± 0.3	0.99 ± 0.04	0.18 ± 0.00	0.15 ± 0.01	0.065 ± 0.001	0.21 ± 0.01	2.1 ± 0.0	6.6 ± 0.3
N limited at NZG	3.4 ± 0.1	1.5 ± 0.0	—^c	0.18 ± 0.01	0.30 ± 0.01	0.048 ± 0.002	0.026 ± 0.001	0.71 ± 0.03	1.5 ± 0.0
P limited at NZG	3.1 ± 0.1	1.1 ± 0.1	—	0.14 ± 0.03	0.15 ± 0.00	0.000 ± 0.000	0.049 ± 0.005	0.94 ± 0.02	1.6 ± 0.1

Slow growth (SG), μ = 0.025 h⁻¹; near-zero growth (NZG), μ < 0.002 h⁻¹.

Data represent averages, with their standard errors, calculated from multiple measurements obtained from duplicate experiments. Biomass-specific rates are expressed in the unit of mCmol/g_xv/h and were calculated per gram of viable biomass.

—, not calculated.