• messenger
  • Their primary function is in the processing of pre-messenger RNA (hnRNA) in the nucleus. (wikipedia.org)
  • Spliceosomes are a major component of an integral step in eukaryotic precursor messenger RNA maturation. (wikipedia.org)
  • In trans-translation, tmRNA and its associated proteins bind to bacterial ribosomes which have stalled in the middle of protein biosynthesis, for example when reaching the end of a messenger RNA which has lost its stop codon. (wikipedia.org)
  • The tmRNA is remarkably versatile: it recycles the stalled ribosome, adds a proteolysis-inducing tag to the unfinished polypeptide, and facilitates the degradation of the aberrant messenger RNA. (wikipedia.org)
  • found
  • Small nuclear ribonucleic acid (snRNA), also commonly referred to as U-RNA, is a class of small RNA molecules that are found within the splicing speckles and Cajal bodies of the cell nucleus in eukaryotic cells. (wikipedia.org)
  • An unexpected type of RNA was found in the gel and investigated. (wikipedia.org)