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

Remarkably, 98 percent of our DNA does not code for genes. Once considered “junk DNA,” it is now well appreciated that these ...

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

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

There are some genes that can promote cancer; they are sometimes called oncogenes, and in tumor cells, mutations are often found in these genes. When they are functioning normally, oncogenes are often ...

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 ...

Scientists have found new genetic causes for diabetes in babies—in a part of the genome that has historically been overlooked ...

Explore the decades-long journey to map the full human genome, from early breakthroughs to the first complete, gapless DNA ...

Clues to the genetic code’s origin may be hidden in tiny protein fragments, revealing a synchronized and highly structured ...

Scientists have found that non-coding 'junk' DNA, far from being harmless and inert, could potentially contribute to the development of cancer. Their study has shown how non-coding DNA can get in the ...