With the long-term goal of creating living cells from non-living components, scientists in the field of synthetic biology work with RNA origami. This tool uses the multifunctionality of the natural ...

Ribonucleic acid (RNA) is a linear molecule composed of four types of smaller molecules called ribonucleotide bases: adenine (A), cytosine (C), guanine (G), and uracil (U). RNA is often compared ...

The small molecules used to control the RNA switch can be any cellular biomolecule, including metabolites, siRNA, miRNA, or proteins. In fact, it has been possible to engineer the ribozyme as a sensor ...

Newly Discovered Glycosylated RNA Is All Over Cells: Study Prior to a 2019 preprint, “glycoRNAs” weren’t known to exist. Now, the researchers who found them say they’re on lots of cells and may play a ...

Two of the most common building blocks in biology are nucleic acids -; used for making RNA and DNA -; and amino acids, which make up proteins. We have these two sets of biological molecules that ...

Magnetic tweezers are a versatile single-molecule manipulation technique that uses magnetic fields to apply forces and torques on magnetic particles attached to biological molecules, such as DNA, RNA, ...