Nucleic acids are complex biological molecules that store and transmit genetic information in all living organisms. They are essential for the survival and reproduction of life on Earth. The two main ...

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?

Since the discovery of the double-helical structure of DNA and postulation of the central dogma of molecular biology, stating that the flow of genetic information goes from DNA to RNA to protein ...

Other forms of both DNA and RNA exist that subvert the classical structures of these nucleic acids. Z-DNA While the structure of DNA you will see above – and in any biology textbook you might care to ...

X-ray Crystallography: This technique allows for the determination of the three-dimensional structure of DNA or RNA molecules at atomic resolution, revealing the precise arrangement of base pairs and ...

The structure and chemistry of nucleic acids is fundamental to their function, from the DNA double helix discovered by Watson and Crick to the intricate secondary and tertiary structures adopted by ...

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 and RNA are the two primary types of nucleic acids in living organisms, both carrying genetic information, but differing significantly in their structure, stability and function (Figure 1). These ...

His team used the approach to target RNA molecules known to be over-expressed in some tumors in vivo (Nucleic Acids Res. 2022, DOI: 10.1093/nar/gkac864). Ly, too, has continued to make innovations ...