RNA modifications are changes to the chemical composition of ribonucleic acid (RNA) molecules post-synthesis that have the potential to alter function or stability. An example of RNA modification is ...

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 ...

Scientists are collecting DNA from the Arctic Ocean to create a better map of climate change and environmental health ...

In a continued effort to hinder Russia’s ongoing invasion of Ukraine, the U.S. government has deployed a whole-of-government approach to ...