Credit: Kateryna Kon/Science Photo Library/ What is DNA, and how does it work? You don't need a degree in genetics to understand. Here, we'll give an overview of DNA and answer questions ...

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?

Fourth, another chemical label, named 18-crown-6 ether, is affixed to the unnatural base pair on all the DNA strands, ... a base that has changed chemically or a break in the DNA backbone.

Our own genetic material is DNA. Its backbone is made of sugar and phosphate building blocks. ... form specific pairs with the pyrimidine bases thymine (T) and cytosine (C), ...

The nucleic-acid base pairs, or building blocks of DNA, have been isolated in experiments that are the first to keep pace with the rapidly growing theory of DNA's structure, researchers reported ...

It's possible to come up with a variety of similarly shaped molecules that can pair up in a way that keeps the spacing of DNA constant but forms base pairs that are physically distinct from those ...

Insert the unnatural base pair at each snipped-out DNA damage site to label it. Amplify, by means of PCR, the DNA fragments that contain the damage sites that are labeled by the unnatural third base.

While the conductive properties of DNA have been studied using a wide range of techniques, most experiments have focused on understanding conduction in terms base stacking and have yielded conflicting ...

DNA is a well-understood molecule made up of pairs of complimentary nucleotide bases that have an affinity for each other. ... DNA could be backbone of next generation logic chips. Duke University.

A Z-T base pair would thus hold DNA's double helix together a bit more than a standard A-T pairing. DNA incorporating Diaminopurine is called Z-DNA.