CARRIER TESTING IN FRAGILE X SYNDROME: MENTAL RETARDATION & BIOETHICS

釉质发生不全似乎表现出遗传异质性， 常染色体显性，X连锁，可能常染色体隐性 被牵连的继承模式。这些调查是 为确认和建立额外的遗传联系而采取的行动 以及建立这种紊乱的分子基础和任何 所涉及的特定基因座与表型的关系 可变性。

Amelogenesis imperfecta appears to exhibit genetic heterogeneity, with autosomal dominant, X-linked and possible autosomal recessive modes of inheritance being implicated. These investigations are undertaken to confirm and establish additional genetic linkages as well as to establish the molecular basis of the disorder and any relationships between the specific locus(loci) involved and phenotypic variability.