When the Empire State Building was constructed, its 102 stories rose above midtown one piece at a time, with each individual ...

Franklin W. Stahl, an American molecular biologist whose landmark 1957-58 experiment with colleague Matthew Meselson revealed ...

Creating genomes from DNA is hugely important for managing threatened species—understanding their past and how they have ...

Erwin Chargaff was one of a handful of scientists who expanded on Levene's work by uncovering additional details of the structure of DNA, thus further paving the way for Watson and Crick.

B-DNA is the most common form of DNA and has a right-handed double helix structure. A-DNA forms in a shorter, right-handed double helix. The function of this form is to protect DNA.

He and a colleague proved a theory advanced by the Nobel Prize winners James Watson and Francis Crick, who discovered DNA’s ...

James Watson and Francis Crick revealed the structure of DNA — the genetic instructions in all living things — 70 years ago in the journal Nature. Watson and Crick could not have succeeded ...

Other forms of both DNA and RNA exist that subvert the classical structures of these nucleic acids. Z-DNA While the structure of DNA you will see above – and in any biology textbook you might care to ...

Structural insights into i-motif DNA structures in sequences from the insulin-linked polymorphic region. Nature Communications , 2024; 15 (1) DOI: 10.1038/s41467-024-50553-0 Cite This Page : ...

Neuroscientists have uncovered a new mechanism for memory formation, and it involves changes in the structure of your DNA. If you were asked to picture a molecule of DNA, chances are you would ...

Their findings, which were published March 7 in Science, one of world’s leading scientific journals, not only reveal new details about how secondary DNA structures like G4s can impede DNA replication, ...

Researchers Valerii Plotnikov and Dan Fisher slice a sample from 52,000-year-old mammoth skin. The skin provided the first ever look at the 3-D structure of the extinct animal’s DNA.