Such probes are sensitive, even to single base differences in target DNA. Freed from the constraint of needing hydrogen bonding to achieve rapid, high-fidelity DNA synthesis, one may be able to ...

Each of these things — along with every other organism on Earth — contains the molecular instructions for life, called deoxyribonucleic acid or DNA ... special chemical bonds called hydrogen ...

an energy currency that can be scarce—so instead of covalent bonds, which are more permanent because they require more energy to sunder, DNA strands are held together by delicate hydrogen bonds ...

and enabling critical biological functions such as protein folding and DNA structure. Yet despite their significance, quantifying hydrogen bonds in complex or confined environments has long been a ...

DNA is made up of adenine-thymine (AT) bonds and guanine-cytosine (GC) bonds. The frequency of each type of bond differs substantially across bacterial species. A new study uses this quirk of ...

In the double helix structure of DNA, thymine forms a base pair with adenine through two hydrogen bonds. This specific pairing is known as complementary base pairing and is essential for the stability ...

In DNA, cytosine pairs with guanine through three hydrogen bonds, forming a stable base pair. The sequence of these base pairs along the DNA strand encodes genetic information. During DNA replication, ...

Hydrogen bonds are the invisible forces that hold water molecules together, giving water its unique properties, from high boiling point to surface tension, and enabling critical biological functions ...