From: The usefulness of biotyping in the determination of selected pathogenicity determinants in Streptococcus mutans
Biotype
Enzyme profile
PHS
INU
MLB
TGT
Number of strains
Participation %
I
A + D
-
+
-/+
34
64%
II
B + G
14
26%
III
C
3
6%
IV
E + F
2
4%