Scientists published a full genetic sequence of the genes that make some white campions male, and hope their work could ...

What stands out the most about this ancient cephalopod sex chromosome is how little the chromosome has changed over time.

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

The executive order’s definitions of male and female left room for interpretation contrary to the spirit of the order.

The X chromosome carries at least 150 genes linked to intelligence. Since the mother has two X chromosomes to pass along while the father only has one, the mother’s contribution to the child’s ...

Chromosomes are tightly coiled structures in each of your cells that contain DNA, the code for all life. DNA is organized in segments on chromosomes called genes. Humans typically have 46 ...

Cephalopods may have the oldest sex chromosomes of any animal, according to a new discovery in the octopus genome. That's a ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

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

Discover how researchers identified an octopus' ancient sex chromosomes and why their genetic history is such a mystery.

Mitosis orchestrates eukaryotic cell division, maintaining genetic fidelity and playing a key role in development, tissue homeostasis, and cancer progression.

Scientists at University of Oregon discover one of the oldest known animal sex chromosomes in California two-spot octopus.