From: Relationship between the genetic polymorphisms of vicR and vicK Streptococcus mutans genes and early childhood caries in two-year-old children
Silent mutation
Caries-free (n = 121)
High-severity (n = 121)
n (%)
112 T → C†
5
(4.13)
7
(5.79)
177 C → T
6
(4.96)
213 C → T
3
(2.48)
499 T → C
116
(95.87)
101
(83.47)