Table 1: Micro-CT parameters measured in Brtl/+ and wild type molars at 2 and 6 months.

Two monthsSix months
First molarsSecond molarsFirst molarsSecond molars
Brtl/+WTBrtl/+WTBrtl/+WTBrtl/+WT

Crown
 BV (D + E) mm3 a a a
 BV (D) mm3 a a a a
 BV (E) mm3 a
 TMD (D) mg/cm3 a
 TMD (E) mg/cm3

Root
 TV mm3 a a a a
 BV mm3 a a a a
 BV/TV% a a a a
 TMD mg/cm3 a

a versus WT of same age and same tooth type, /genotype.