TABLE 2.

Results of overnight growth tests performed in TV containing various carbohydrates, each added at a concentration of 0.5%

Strain	Overnight growth test result in TV supplemented with:
	Gal	Lac	Sorbitol	Sorbitol + Gal	Sorbitol + Lac
UA159	+	+	+	+	+
lacA mutant	-	-	+	-	-
lacB mutant	-	-	+	-	-
lacAB mutant	-	-	+	-	-
lacC mutant	+	+	+	+	+
lacD mutant	+/-	+/-	+	+/-	+
lacF mutant	+	-	+	+	+
lacE mutant	+	-	+	+	+
lacG mutant	-	-	+	-	+
lacA lacF mutant	-	-	+	-	+
lacD manL mutant	+/-	+	+	+	+
lacAB manL mutant	+	-	+	+	+
lacG manL mutant	-	-	+	+	+
lacG lacR mutant	+/-	-	+	+/-	+
lacG galR mutant	-	-	+	-	+
lacG galR lacR mutant	+/-	-	+	+/-	+