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. 2023 May 9;14:1130175. doi: 10.3389/fphys.2023.1130175

FIGURE 2.

FIGURE 2

Phenotypic and genetic diagnosis in 86 individuals with isolated AI. Number of patients per main type of AI and per gene. Type I hypoplastic AI represents 39 individuals (45.3%) in blue associated with 9 different genes (AMELX, ENAM, COL17A1, LAMB3, ACP4, AMBN, COL7A1, LAMA3, LAMC2). Type II hypomature AI represents 28 individuals (32.6%) in orange associated with 6 different genes (MMP20, WDR72, AMELX, SLC24A4, KLK4). Type III hypomineralized AI represents 16 individuals (18.6%) in grey associated with 2 different genes (FAM83H, WDR72). Type IV hypoplastic-hypomature with taurodontism AI represents 3 individuals (3.5%) in yellow in 1 gene (DLX3).