Genetics

DNA testing helps with family histories

As she swabbed the inside of his cheek, Patt Heise assured her 84-year-old father that she wasn't crazy, just curious. She mailed off the saliva sample and waited for results. Her dad died a month later, too early to find ...

Other

Young Mexican mother was 12 or 13: authorities

Mexican authorities said Wednesday that a young girl who gave birth last month was 12 or 13 and not nine as originally reported, and that her stepfather is the father of the newborn.

Health

EU ministers tackle horsemeat scandal at crisis talks

EU ministers called in Europe's law enforcement agency Wednesday to help tackle a spreading crisis over mislabelled frozen meals containing horsemeat and promised a crash DNA food testing in an effort to restore consumer ...

Oncology & Cancer

Researchers discover enzyme behind breast cancer mutations

Researchers at the University of Minnesota have uncovered a human enzyme responsible for causing DNA mutations found in the majority of breast cancers. The discovery of this enzyme – called APOBEC3B – may change the way ...

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