TABLE 1.

Exponential phase generation times

Strain	Generation times in medium constituent (min)
	BHIa	Serumb	Bilec	C18:1 cis9d	Ethanole
WTf	32.2 ± 0.5	36.5 ± 0.8	32.7 ± 1.9	39.6 ± 0.7	42.1 ± 1.0
ΔliaR	28.7 ± 1.3	36.2 ± 3.4	33.2 ± 3.4	35.2 ± 3.3	38.0 ± 4.1
ΔliaR::liaR	31.4 ± 2.9	34.1 ± 2.8	27.5 ± 3.4	35.2 ± 2.4	35.0 ± 1.9
S613	29.7 ± 2.7	31.0 ± 3.4	48.1 ± 3.5	27.1 ± 1.5	31.1 ± 2.6
R712	29.4 ± 2.5	36.0 ± 1.2	40.8 ± 3.8	30.0 ± 2.2	38.0 ± 1.0

^aBHI medium was used in all cultures with supplements as indicated.

^bPooled human serum was supplemented to a final concentration of 15%.

^cBovine bile was supplemented to a final concentration of 0.2%.

^dOleic acid was added to a final concentration of 20 μg/ml.

^eEthanol solvent control was added to a final concentration of 0.2%.

^fWT, wild type.