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 ...

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 ...

Life may not have begun with a dramatic lightning strike into the ocean but from many smaller "microlightning" exchanges ...

Hydrogen nano-clusters at low temperatures display 'superfluidity'—a quantum state of frictionless flow only previously observed in helium. The new research is published in Science Advances by ...

Hydrogen bonds result when hydrogen and oxygen atoms ... sugars, amino acids, DNA, or proteins," Roke says. "As CVS is not limited to water, it can also deliver a wealth of information on other ...

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 ...

This resulted in the formation of organic molecules with carbon-nitrogen bonds including hydrogen cyanide, the amino acid glycine, and uracil. The researchers argue that these findings indicate ...