Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases. (Image: Wikimedia Commons, CC SA 3.0) The most common type of base pairing is the Watson-Crick base ...

The more researchers examine RNA, the more surprises they continue to uncover. What have we learned about RNA structure and function ... that an RNA molecule and a DNA molecule could form a ...

In reality, there is much more to the RNA story. However, in the half-century since the structure of DNA was first elaborated, scientists have learned that RNA does much more than simply play a ...

Later it was found that the sugar in nucleic acid can be ribose or deoxyribose, giving two forms: RNA and ... This way DNA can reproduce itself without changing its structure -- except for ...

One of the main challenges is understanding the complex interplay between guanine and the other nucleobases in the context of DNA and RNA structure and function. Investigating how modifications to ...

Overview of RNA repair – There is an emerging appreciation of the existence of “RNA repair” pathways that rely on RNA ligases to maintain or manipulate RNA structure in response to purposeful RNA ...

RNA-targeting compounds or small interfering RNAs (siRNAs) offer a potent means for controlling viral infections. An essential prerequisite to their design depends on identifying conserved and ...

Each spot contains a large number of identical DNA fragments. Fluorescently labeled RNA from the samples are subsequently hybridized to the arrays. In this way, the amount of DNA fragments per ...

When a gene is to be expressed, the base sequence of DNA is copied or transcribed into mRNA (messenger RNA). This process ... amino acids to finalise the structure.

Simulations were supported by wet lab experiments using nuclear magnetic resonance (NMR), which confirmed that CG-MD can reveal detailed insights into the structure and behavior of RNA nanoparticles.