Table 2.

Glutamate dehydrogenase(GDH) and cspB genes detected in strains

Group	Strain	Synonym	GDH-NADP+ (EC 1.4.1.4)	GDH-NAD+ (EC 1.4.1.3)	cspB
1	ATCC13032		+	-	-
2	ATCC13869	B. lactofermentum	+	+	+
3	ATCC13870	C. acetoacidophilum	+	+	+
4	ATCC14067	B. flavum	+	+	+
5	R		+	+	+
6	AS1.299	C. pekinense	+	-	+
7	B1(617)		+	-	+
8	T6-13	B. tianjinese	+	+	+
8	AS1.542	C. crenatum	+	+	+
9	ATCC21831 (AR0)		+	-	-