chromosome 22q11.2 microduplications

Genotypic and phenotypic variability of 22q11.2 microduplications: An institutional experience 22q11.2 region is rich in low copy repeats (large repetitive blocks of DNA that are similar to each other), which makes the region prone to both deletions and duplications during meiosis. Deletions of 22q11.2 are very common. Microduplications of this... Read More