SOME time ago, we proposed an electron microscopic procedure for the determination of the sequence of bases in nucleic acids 1. This method requires that electron-dense, base-specific groups be ...

DNA can last for many centuries. A new DNA storage technology works in the laboratory with parallelizable writing processes ...

Nucleic acids are complex biological molecules that store and transmit genetic information ... In DNA, two complementary strands of nucleotides pair up through hydrogen bonds between the bases (A with ...

Nucleic acids (DNA or RNA) are polymers of nucleotides – each nucleotide consists of a pentose sugar, a phosphate group and one of the nitrogenous bases (purines and pyrimidines). Nucleic acids ...

In the late nineteenth century, a German biochemist found the nucleic acids, long-chain polymers of nucleotides, were made up of sugar, phosphoric acid, and several nitrogen-containing bases.

Thompson said nucleic acid-based therapies are revolutionizing biomedical research through their ... “LENN also can deliver cargo as short as silencing RNA, which are 19 or 20 nucleotides long, and as ...