TABLE 2

S. mutans strains used in this study and their in vitro susceptibilities to CLP-4

Streptococcus mutans strainSerotypeMIC (μg/ml)MBC (μg/ml)Reference or source
UA159c2.86 56
ATCC 25175c3.09 57
LM7e2.08 58
JF243c3.0<5 59
568-2v-5 2.0<5 60
764 2.05C. M. Levesque
768 2.06C. M. Levesque