Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. tRNAs function at specific sites in the ribosome during translation ...

During initiation, the small ribosomal subunit binds to the start of the mRNA sequence. Then a transfer RNA (tRNA) molecule carrying the amino acid methionine binds to what is called the start ...

tRNAs have a distinct cloverleaf secondary structure and an L-shaped tertiary structure. The cloverleaf structure is formed by the folding of the single-stranded tRNA molecule, which is typically ...

That process led to the group discovering a lasso peptide that exhibited broad-spectrum antibiotic activity and was effective ...

the researchers designed a small ribozyme-based RNA molecule (also called catalytic RNA) that attached a unique barcode to 16S rRNA upon gene transfer. This cat-RNA was introduced into a model ...

A new study has found that messenger RNA can travel between different stem cells and reprogram human cells to an earlier ...

Alltrna’s CEO Michelle Warner said that the approach allows for basket trials that can group patients with different diseases together.

The segments in question are introns, short sequences of a subset of transfer RNAs, the RNA molecules that help guide assembly of amino acid chains during protein construction. These introns have ...

Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases (Image: Wikimedia Commons, CC SA 3.0) Transfer RNA (tRNA) molecules are responsible for delivering ...

Get Instant Summarized Text (Gist) A new RNA barcoding method, RNA-addressable modification (RAM), has been developed to track gene transfer in bacteria. This technique uses synthetic catalytic ...