Researchers discovered the crystal structure of an alternative DNA configuration within the insulin gene, providing insights ...

An analysis of tissue samples from nearly 1,200 older adults found that the more insertions individuals had, the younger they died.

It has only recently been discovered that single-celled organisms (bacteria and archaea) also have histones—proteins that ...

Researchers at the Icahn School of Medicine at Mount Sinai have published a study in Nature Genetics that sheds light on a ...

Their approach, developed for ancient fragments of DNA from Neanderthals, was more sensitive than earlier methods. When they analyzed Hauser’s mitochondrial DNA, or mtDNA — genetic code ...

Whether you’re looking to learn more about your health traits or dig deep into your familiar roots, having a DNA test done can help you learn a lot about yourself. The good thing is, these tests ...

A new article analyzes in depth the physical problems associated with DNA packaging that have often been neglected in structural models of chromosomes. The study demonstrates that the multilaminar ...

There are numerous ways to heighten durability to millions of millennia, at the DNA nucleotides and ribose it is possible to swap one, some, or all of the C element atoms at the DNA with silicon ...

DNA is well-known for its double helix shape. But the human genome also contains more than 50,000 unusual knot-like DNA structures called i-motifs, researchers at the Garvan Institute of Medical ...

An ancient DNA (aDNA) study at the 17th-century English colony of Jamestown, Virginia, has identified two of the town's ...

This strong base pairing is crucial for the stability of the DNA double helix and the accurate replication and transcription of genetic information. The specific pattern of hydrogen bonding between ...

The genetic information itself is contained in a complex molecule called DNA which stands for deoxyribonucleic acid. Scientists worked out the structure of DNA in the 1950s. In 1951 Maurice ...