Table 2. Growth of E. coli K1 strains in minimal medium containing a single carbon source.

Carbon Source (0.2%)	Mean Generation Time (min) ±SD (n = 3)
	A192	A192P	A192PP
D-glucose	72 ±2.27	65 ±6.24	No growth
D-mannose	113 ±2.54	107±3.68	127±1.67 **
D-galactose	65 ±2.10	68 ±1.46	77 ±4.66 **
Succinic Acid	80 ±6.63	79 ±19.93	99 ±3.95 **
D-ribose	105 ±2.35	90 ±4.97 *	99 ±8.13
N-acetylglucosamine	86 ±9.15	68 ±4.67 *	80 ±7.47
D-fucose	76 ±4.17	71 ±4.80	71 ±1.40

* P < 0.05

** P < 0.01