Could two pieces of a stone mosaic ever be identical? Of course, the answer is no--and each stone’s variation subtly contributes value to the finished work. Why should your cells be any different?

The mosaic category contained those polyploid ... in a triploid karyotype), the chromosome was only counted once. Chromosomes 21, 16, 22, and 15 were found most frequently in 28.2%, 21.2%, 18.8 ...

The X contains more genes related to brain function than does any other chromosome. “The X chromosome may be a treasure trove ...

No writing assistance was utilized in the production of this manuscript. Microarray analysis identifies more chromosome abnormalities than traditional karyotyping in prenatal testing. Microarrays ...

Researchers from the University of California, San Francisco (UCSF) say they have now found that when the brain cells of female mice express only a maternal X chromosome, the animals’ memory and ...