For Ashley Zambelli, a surprise diagnosis allowed her to have an even more special bond with her children. The Michigan-based mom, 23, recently found out she has Mosaic Down syndrome, a condition in ...

The phenomenon now known as mosaic loss of chromosome Y, or mLOY, first emerged when researchers noticed that some men’s blood cells showed a missing Y in standard genomic data. A Primary study on ...

Genetic exchange : an historical consideration -- Genetic exchange and species concepts -- Testing for genetic exchange -- Genetic exchange, reproductive barriers, and the mosaic genome -- Genetic ...

Neurocutaneous disorders and mosaic rasopathies encompass a heterogeneous group of conditions in which developmental mutations acquired after fertilisation give rise to a spectrum of clinical ...