Genetics

Global genome effort seeks genetic roots of disease

By decoding the genomes of more than 1,000 people whose homelands stretch from Africa and Asia to Europe and the Americas, scientists have compiled the largest and most detailed catalog yet of human genetic variation. The ...

Medical research

Two therapies cure rare genetic disease in mice

Most babies who are born with arginase deficiency—a rare genetic disease that leads to the accumulation of the amino acid arginine in the blood—don't have symptoms at first. By the time they're toddlers, however, their ...

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