tRNA molecules contain more than 80 chemically unique nucleotide base modifications that contribute to the chemical and physical diversity of RNAs as well as add to the overall fitness of the cell. For instance, base ...

Astrovirus is a non-enveloped, T=3, positive-sense RNA virus that presents with self-limiting gastroenteritis; however, it has been additionally associated with serious presentations such as nephritis, hepatitis, and ...

Genome packaging for viruses with segmented genomes is often a complex problem. This is particularly true for influenza viruses and other orthomyxoviruses which are able to cause infectious disease, and even worldwide ...