. 2009 Nov 13;76(1):318–328. doi: 10.1128/AEM.01457-09

TABLE 4.

Physiology of CEN.PK113-7D in glucose-limited, anaerobic chemostat cultures at a dilution rate of 0.10 h⁻¹ in the presence or absence of 0.2 g liter⁻¹ iso-α- acid-enriched hop extract^a

Growth condition	Y_X/S (g g⁻¹)	Production rate (mmol g⁻¹ h⁻¹)			Carbon recovery (%)
Growth condition	Y_X/S (g g⁻¹)	Glucose	Ethanol	CO₂	Carbon recovery (%)
Reference (no hops)	0.10 ± 0.0	5.6 ± 0.3	8.8 ± 0.1	10.1 ± 0.3	102 ± 7
0.2 g liter⁻¹ iso-α-acid-enriched hop extract	0.08 ± 0.0	6.3 ± 0.1	10.3 ± 0.4	11.2 ± 0.7	99 ± 1

Values represent the mean ± standard deviation of data from triplicate independent steady-state chemostat cultivations.