dna methylation

Scientists have made a major discovery about DNA that could provide more information about one of the most deadly cancers.

In the era of modern genetic technology, police can often identify a suspect through a small hair or blood droplet collected at the scene. However, their techniques may fail if

A group of researchers from the University of British Columbia examined sperm cells of 34 adult men, some of whom had been victims of abuse for many years in childhood.

Thanks to the scanning of DNA in eggs and sperm of mice, the researchers found external factors such as smoking, dieting, starvation, mental illness and fluctuating childhood that