Ever since the 1940s, when I discovered the first tetra-peptide sequences at the ends of the insulin chains ... employed DNA polymerase, the enzyme used in determining the human genome, though ...

The first phase, called the shotgun phase, divided human chromosomes into DNA segments of an appropriate size, which were then further subdivided into smaller, overlapping DNA fragments that were ...

It is also frequently used for other benefits, like wildlife studies, paternity testing, body identification, and in studies pertaining to human ... of DNA, new methods like polymerase chain ...

Scientists have produced an updated map of all human DNA which could help to transform medical research. The original human genome, published 20 years ago, is mostly from one person, and does not ...

The genetic connections between DNA repair pathways and human cancer predisposition have fueled interest in the proteins that ... In this reaction, the 5’-phosphate oxygen of the DNA strand attacks ...

Scientists say they have recovered the oldest known Homo sapiens DNA from human remains found in Europe, and the information is helping to reveal our species’ shared history with Neanderthals.

target and edit genes at precise locations along the lengthy DNA chains of organisms. The big hope is that CRISPR (pronounced “crisper”) could help researchers correct mutations in the human ...

Scientists have long agreed that early humans mated with Neanderthals, but a pair of recent studies have shed light on when exactly this DNA mixing occurred. Such a revelation could help ...