TABLE 2.

Genera in which the tet(M) gene has been found and/or genera which are within the host range of Tn916- and Tn1545-like transposons^a

Genus	tet(M) found in clinical strains	Tn916 and Tn1545 host range		Genus	tet(M) found in clinical strains	Tn916 and Tn1545 host range
Acetobacterium		+		Gardnerella	+
Acholeplasma		+		Gemella	+
Actinobacillus		+		Haemophilus	+	+
Actinomyces	+			Kingella	+
Aerococcus	+			Lactobacillus		+
Alcaligenes		+		Lactococcus		+
Bacillus		+		Leuconostoc		+
Bifidobacterium	+			Listeria	+	+
Butyrivibrio		+		Mycoplasma	+	+
Campylobacter	+			Neisseria	+	+
Citrobacter		+		Peptostreptococcus	+	+
Clostridium	+	+		Prevotella	+
Corynebacterium	+			Staphylococcus	+	+
Eikenella	+			Streptococcus	+	+
Enterococcus	+	+		Thermus		+
Escherichia		+		Ureaplasma	+
Eubacterium	+	+		Veillonella	+	+
Fusobacterium	+	+

^aAdapted from references 13, 50, and 53.