Table 1.

Experimental specific consumption and production rates of H. campaniensis growing aerobically on minimal media^∗

Specific rate	Glutamate medium		Glutamate and ${\text{NH}}_{\text{4}}$ medium
	Phase A: 0–30 h	Phase B: 30–70 h	Phase A: 0–30 h	Phase B: 30–70 h
Biomass growth ($\text{1/h}$)	0.073 ± 0.002	0.042 ± 0.006	0.062 ± 0.089	0.039 ± 0.006
Glucose ($\text{mmol/g DCW/h}$)	$-$0.782 ± 0.25	$-$0.630 ± 0.153	$-$0.759 ± 0.141	$-$0.797 ± 0.24
Glutamate ($\text{mmol/g DCW/h}$)	$-$1.169 ± 0.014	Not applicable	$-$0.837 ± 0.083	Not applicable
${\text{NH}}_{\text{4}}$ ($\text{mmol/g DCW/h}$)	0.123 ± 0.153	$-$0.116 ± 0.018	0.0	$-$0.077 ± 0.071

^∗Negative and positive values denote specific uptake and production rates, respectively