Researchers have identified mutations in the non-coding gene RNU2-2 as a cause of a newly defined neurodevelopmental disorder ...

Researchers have identified changes in brain connectivity before and after puberty that may explain why some children with chromosome 22q11.2 deletion syndrome are more susceptible to autism and ...

These sexes are not changeable and are grounded in fundamental and incontrovertible reality,' the Ohio House of ...

These tests will screen athletes for genes containing the Y chromosome. Similar tests have been done in the past for Olympic sports. From 1958 to 1992, the Olympics used the Barr Body test ...

The planned changes include reinstating a version of chromosome testing that was discontinued in the 1990s, requiring athletes who compete in the female category to submit to a cheek swab or dry ...

World Athletics president Sebastian Coe said Tuesday that the track and field’s governing body has approved the introduction of cheek swabs and dry blood-spot tests for female athletes in order to ...

NANJING, China (AP) — World Athletics president Sebastian Coe said Tuesday that the track and field’s governing body has approved the introduction of cheek swabs and dry blood-spot tests for ...