Researchers at Linköping University in Sweden made an unexpected discovery while investigating genetically unique women.

UCSF researchers found that brain cells age more quickly when they rely solely on the X chromosome inherited from a female's ...

Researchers at Linköping University in Sweden made an unexpected discovery while investigating genetically unique women.

Testosterone treatment significantly reduces mortality among men with Klinefelter syndrome. Researcher calls for changes in ...

The octopus just revealed another one of its secrets: what determines its sex. University of Oregon researchers have ...

The research suggest octopus and other cephalopods, like squid and cuttlefish, all rely on the ancient chromosome to ...

Patients with Klinefelter and triple X syndromes show an increased prevalence of SLE and Sjögren disease, likely due to the synergistic interaction of the extra X chromosomes.

Researchers have identified a sex chromosome in the California two-spot octopus. This chromosome has likely been around for 480 million years, since before octopuses split apart from the nautilus on ...