Donald Trump, who has returned to the U.S. presidency, has declared that there are only two genders, male and female, and ...

The epigenetic state of chromatin, gene activity, and chromosomal positions are interrelated. A research team from the IPK ...

The technology, which will be acquired for US$5 million, allows for the separation of X and Y chromosome-bearing sperm cells MicroSort offers several advantages for those seeking reproductive ...

They found a water-filled sarcophagus within the ruins of the “Octagon,” a grand structure along the main street of ancient ... the skull and femur both clearly showed the presence of a Y chromosome – ...

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

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

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 ...

Researchers have uncovered which genes on the Y chromosome regulate the development of sperm and impact fertility in male mice. This research could help us understand why some men don't produce enough ...

Finally, they examined brain structure differences between males and females, finding that these were likely driven by the sex-specific expression of certain X-linked genes. The data could offer ...