Deafness, the most common sensorineural hearing loss at all stages of life, occurs either independently or as part of ...

Researchers at the University of California San Diego (UCSD) have demonstrated an intriguing new variation on the CRISPR gene-editing system, which involves fixing a mutation on one chromosome by ...

A genetic mutation passed from mother to children in families affected by schizophrenia has now been shown to completely ...

The 23 rd chromosome base pair contains what are known as our sex chromosomes. For most females, this pair contains two X chromosomes, while for most males, it contains one X chromosome and one Y ...

An international study has identified more than 50 genes on the X chromosome in which mutations may cause poor sperm production. Nearly half of all men with low or zero sperm count have no medical ...

A woman had cancer 5 times before she turned 36, the first time when she was two. A study found she has never-before-seen mutations that were thought to be impossible to survive. It shows the ...

The existence of orange cats dates back to at least the 12th century, but scientists have only had theories that a sex-linked genetic mutation is behind it. Now, new research has pinpointed the exact ...