Table 1.

Growth rates of S. Typhimurium 14028s grown in minimal medium with various combinations of carbon and nitrogen sources

Nitrogen source	Doubling time (min) on carbon source
	l-Arabinose	d-Mannose	d-Fructose
NH4Cl	44 ± 2	39 ± 4	43 ± 2
d-Glucosaminate	43 ± 4	50 ± 1	45 ± 2
l-Arginine	100 ± 5	130 ± 9	110 ± 5