Biologically active RNAs, including transport, ribosomal and small nuclear RNA (tRNA, rRNA ... that fold into knot-like structures to prevent exonuclease Xrn1 digestion. To achieve high Xrn1 ...

Researchers from the Francis Crick Institute have found that some particularly aggressive lung cancer cells can develop their own electric network, like that seen in the body's nervous system.

In 1958, Francis Crick's sequence hypothesis finally provided an answer to the question: what is a gene? Why is this definition now considered overly simplistic? Roberts and Sharp also noted that ...

BACKGROUND: Circular RNAs derived from both nuclear and mitochondrial genomes are identified in animal cells.