Table 3.

Amino acid flux and rate ratio in Enterococcus faecalis V583 grown at different growth rates

Dilution rate	Flux (mmol/g dry wt h−1) by growth rate			Flux/growth rate ratio by growth rate
	0.05 h−1	0.15 h−1	0.4 h−1	0.05 h−1	0.15 h−1	0.4 h−1
Asparagine	0.031 ± 0.002	0.093 ± 0.033	0.028 ± 0.035	0.62 ± 0.05	0.62 ± 0.31	0.07 ± 0.01
Arginine	0.013 ± 0.002	0.037 ± 0.003	0.081 ± 0.012	0.26 ± 0.05	0.25 ± 0.02	0.20 ± 0.04
Alanine	0.003 ± 0.001	0.006 ± 0.009	0.002 ± 0.001	0.06 ± 0.02	0.04 ± 0.08	0.00 ± 0.01
Glutamine	0.041 ± 0.004	0.112 ± 0.044	0.004 ± 0.025	0.82 ± 0.11	0.75 ± 0.41	0.01 ± 0.08
Glycine	0.074 ± 0.005	0.184 ± 0.022	0.114 ± 0.039	1.48 ± 0.14	1.27 ± 0.20	0.28 ± 0.13
Histidine	0.021 ± 0.001	0.055 ± 0.011	0.018 ± 0.025	0.42 ± 0.02	0.37 ± 0.10	0.04 ± 0.08
Isoleucine	0.022 ± 0.001	0.065 ± 0.010	0.054 ± 0.019	0.44 ± 0.02	0.44 ± 0.10	0.13 ± 0.06
Leucine	0.047 ± 0.002	0.141 ± 0.024	0.127 ± 0.052	0.94 ± 0.05	0.94 ± 0.22	0.31 ± 0.18
Lysine	0.015 ± 0.003	0.042 ± 0.022	0.000 ± 0.021	0.3 ± 0.08	0.28 ± 0.20	0 ± 0.07
Proline	0.058 ± 0.036	0.133 ± 0.075	0.000 ± 0.03	1.16 ± 1.01	0.89 ± 0.71	0 ± 0.10
Phenylalanine	0.025 ± 0.002	0.073 ± 0.011	0.057 ± 0.011	0.5 ± 0.05	0.49 ± 0.10	0.14 ± 0.03
Serine	0.090 ± 0.001	0.248 ± 0.010	0.499 ± 0.135	1.8 ± 0.02	1.66 ± 0.10	1.24 ± 0.47
Threonine	0.005 ± 0.001	0.021 ± 0.014	0.001 ± 0.016	0.1 ± 0.02	0.14 ± 0.13	0.00 ± 0.05
Tyrosine	0.026 ± 0.008	0.055 ± 0.001	0.096 ± 0.056	0.52 ± 0.02	0.37 ± 0.01	0.24 ± 0.19
Valine	0.042 ± 0.003	0.132 ± 0.029	0.017 ± 0.005	0.84 ± 0.08	0.88 ± 0.27	0.04 ± 0.01