TABLE 3.

Specific metabolite consumption and production rates^a

S. cerevisiae strain	Temp (°C)	Specific metabolite consumption and production rates (mmol C g [dry wt]−1 h−1)							Carbon balance
		Glucoseb,c,d,e	CO2c,d	Succinateb	Glycerolb	Acetateb,c,d	Ethanolb,c,d	Pyruvatec
CEN.PK113-7D	15	−24.42 ± 0.25f	7.92 ± 0.17f	0.01 ± 0.01	0.11 ± 0.01	0.17 ± 0.06	13.80 ± 0.61	0.02 ± 0.01	0.95 ± 0.05
	30	−31.61 ± 1.00	8.71 ± 0.48	0.08 ± 0.02	0.08 ± 0.00	0.08 ± 0.00	15.85 ± 0.33	0.03 ± 0.01	0.86 ± 0.02
EC1118	15	−21.34 ± 0.70	7.10 ± 0.40	0.03 ± 0.01	0.09 ± 0.02	0.03 ± 0.01	11.98 ± 0.38	0.01 ± 0.00	0.99 ± 0.02
	30	−29.00 ± 0.51	8.84 ± 0.22f	0.05 ± 0.00	0.09 ± 0.01	0.05 ± 0.02	14.56 ± 0.67	0.03 ± 0.00	0.88 ± 0.01

^aUnless indicated otherwise, the data are the averages ± standard deviations for three independent chemostat steady states.

^bThe means for S. cerevisiae CEN.PK 113-7D cultures grown at 15°C and 30°C are statistically significantly different (P < 0.05) as determined by an unpaired homocedastic t test.

^cThe means for S. cerevisiae EC1118 cultures grown at 15°C and 30°C are statistically significantly different (P < 0.05) as determined by an unpaired homocedastic t test.

^dThe means for S. cerevisiae CEN.PK113-7D and EC1118 cultures grown at 15°C are statistically significantly different (P < 0.05) as determined by an unpaired homocedastic t test.

^eThe means for S. cerevisiae CEN.PK113-7D and EC1118 cultures grown at 30°C are statistically significantly different (P < 0.05) as determined by an unpaired homocedastic t test.

^fThe data are the averages ± standard deviations for two independent chemostat steady states.