Clinical and Genetic Analysis of a Nonsyndromic Oligodontia in a Child

Table 1

Candidate gene markers studied.

Gene and base change	Location in the gene	SNP	Functional consequence	Locus	References
MMP3 (A/G)	promoter	rs522616	Upstream variant 2 KB	11q22.2	Letra et al. [15, 16]
BMP2 (C/T)	unknown	rs1884302	downstream gene variant	20p12.3	Justice et al. [13]

Note: bold forms indicate wild allele, obtained from databases: http://www.ncbi.nlm.nih.gov and http://genome.ucsc.edu.