The structure of the DNA called the double-stranded helical structure was first described by Watson and Crick in ... The base-pair sequence is usually referred to as the primary structure of DNA.

Ever since Francis Crick and James Watson determined the primary structure of DNA to be a double helix, scientists have wondered how DNA is further organized to allow its entire length to pack ...

Many people believe that American biologist James Watson and English physicist Francis Crick discovered DNA in the 1950s. In reality, this is not the case. Rather, DNA was first identified in the ...

The Discovery of DNA's Structure: They were hardly modest, these two brash young scientists who in 1953 declared to patrons of the Eagle Pub in Cambridge, England, that they had "found the secret ...

The central dogma of molecular biology suggests that the primary role of RNA is to convert the information stored in DNA into proteins. In reality, there is much more to the RNA story.

Scientists determine structure of a DNA damage 'first responder' Date: March 21, 2022 Source: Memorial Sloan Kettering Cancer Center Summary: The results of this collaborative project overturn ...

The scientists analyzed the structure of the connector – the core of the phi29 DNA packaging motor – to a resolution of 3.2 angstroms, or 3.2 hundred-millionths of a centimeter. Their findings show ...

Stretched out, the DNA from all the cells in our body would reach Pluto. So how does each tiny cell pack a two-meter length of DNA into its nucleus, which is just one-thousandth of a millimeter across ...

A primary goal of his research over the past several years has been to reconstitute the entire DNA replication-and-repair process in a test tube, apart from a surrounding cell. As a result of this ...

In the tour de force study, described in Science on July 27, 2017, the Salk researchers identified a novel DNA dye that, when paired with advanced microscopy in a combined technology called ChromEMT, ...