Learn how small mutations in non-coding DNA can alter sex development in rodents.

Humans have about 3 billion DNA bases in their genetic makeup. However, most of it does not encode for protein.

A single DNA letter, inserted into a stretch of the genome that doesn’t code for any protein, was enough to turn genetically ...

Non-coding DNA variants contribute to acute lymphoblastic leukemia (ALL) chemotherapy resistance. St. Jude Children's Research Hospital scientists have identified specific DNA variants in the ...

Typically, female mouse embryos with two X chromosomes develop ovaries because a gene called Sox9 is suppressed. In male ...

Not all parts of our genetic code are equal, even when they appear to say the same thing. Scientists have discovered that ...

Researchers have revealed that so-called ‘junk DNA’ contains powerful switches that help control brain cells linked to Alzheimer’s disease. When people picture DNA, they often imagine a set of genes ...

The non-coding genome, once dismissed as "junk DNA", is now recognized as a fundamental regulator of gene expression and a key player in understanding complex diseases. Following the landmark ...

Researchers at Bar-Ilan University have discovered that changing just one letter in DNA can completely alter sex development ...