Xiaolongbao is a type of steamed bun (baozi) (not to be confused with soup dumpling) from the Jiangnan region of China, especially associated with Shanghai and Wuxi. It is traditionally prepared in xiaolong, small bamboo steaming baskets,[1] which give them their name.
In some cases, tics may not be inherited; these cases are identified as sporadic Tourette syndrome (also known as tourettism) because a genetic link is missing. A person with Tourette syndrome has about a 50% chance of passing the gene(s) to one of his/her children. Gender appears to have a role in the expression of the genetic vulnerability, with males more likely to express tics than females.
When Leber congenital amaurosis is caused by mutations in the CRX or IMPDH1 genes, the disorder has an autosomal dominant pattern of inheritance. Autosomal dominant inheritance means one copy of the altered gene in each cell is sufficient to cause the disorder.n about 30 percent of all people with Leber congenital amaurosis, the cause of the disorder is unknown. Read more about the CEP290, CRB1, GUCY2D, and RPE65 genes. See a list of genes associated with Leber congenital amaurosis.