DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases. (Image: Wikimedia Commons, CC SA 3.0) The most common type of base pairing is the Watson-Crick base ...

Erwin Chargaff's groundbreaking research, which showed that DNA base pairs had a complementary relationship, laid the foundation for James Watson's and Francis Crick's DNA model. When word spread that ...

Each contains one side of the original DNA and one side made of "new" nucleotides. It is possible that mistakes were made along the way -- in other words, that a base pair in one DNA molecule ...

This base-to-base bonding is not random; rather, each A in one strand always pairs with a T in the other strand, and each C always pairs with a G. The double-stranded DNA that results from this ...

Base pairing is a very specific process which can be used to design matching strands. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert!

This phenomenon is known as complementary base pairing (Figure 4), and it results in the production of two complementary strands of DNA. Base pairing ensures that the sequence of nucleotides in ...

Assembling DNA nanostructures at more moderate temperatures opens up the possibility of using the structures in biomedical ...

University at Albany researchers at the RNA Institute are pioneering new methods for designing and assembling DNA ...

New crystallography images show that artificial DNA bases take on a surprisingly normal geometry when bound by polymerase. NIH’s plan to reduce indirect funds faced immense backlash from researchers.

The highly specific nucleotide interaction following the Watson-Crick base pairing rule, as well as the chemically tunable groups present in DNA, makes it possible to encode both structural and ...

Researchers at the University of Tsukuba have developed a vector that integrates the Cre enzyme gene with the specific DNA ...