The determination in 1953 of the structure of deoxyribonucleic acid (DNA), with its two entwined helices and paired organic bases, was a tour de force in X-ray crystallography. But more ...

"The importance of deoxyribonucleic acid (DNA) within living cells is undisputed" (Watson & Crick, 1953). This opening sentence of James Watson and Francis Crick's second major paper, published ...

If you are studying nucleic acid structures in your lab, you may apply several methods to identify and characterize G4 structures and confirm their formation in your samples.

The structure of nucleic acid. A nucleotide is made up of three parts that are attached by bonds. The three parts are a phosphate group, a 5-carbon sugar, and a nitrogen base.

Sugar: In DNA, the sugar is deoxyribose, while in RNA, it is ribose.The sugar forms the backbone of the nucleic acid strand. Phosphate Group: The phosphate group is attached to the sugar and helps ...

Next Generation Vaccines with Spherical Nucleic Acids (SNAs) from AZoNetwork on Vimeo. At Pittcon 2018, you presented three structural SNAs that had the differing anti-tumor efficiencies.

Moreover, the nucleic acid portion of the virus enables it to reproduce when introduced into a living cell. William H. Stein (1911-1980) and Stanford Moore (1913-1982), who came to Rockefeller as ...