In cells, they ensure the transfer of genetic information and regulate the activity of genes. Some even act as catalysts, ...

Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a ... which are specified by three-nucleotide mRNA sequences called codons. Each codon represents a particular amino ...

Pseudouridine is an isomer of uracil, meaning it has the same chemical formula but a different structure. It is often referred to as the "fifth nucleotide" due to its abundance in RNA. Pseudouridine ...

Ribonucleic acid (RNA) is critical in regulating plant gene expression, growth, and stress responses, with structural motifs often determining functionality. However, identifying functional RNA ...

RNA breaks destined for repair are inflicted by sequence-specific or structure-specific endoribonucleases during ... by a unique “G-loop” element that accounts for guanine nucleotide specificity.

Adenine and guanine, the two most common purines in DNA and RNA, share this core structure, which is crucial for forming ... GTP is another purine nucleotide that plays a crucial role in cellular ...

Ribo nucleic acid, a chemical structure that is related to DNA, but has only one strand and a somewhat different chemical composition. RNA performs a variety of functions in the cell and can act as a ...