Translational control of antibiotic resistance

Anne Witzky1,2, Rodney Tollerson2,3, Michael Ibba2,3

  • 11 Department of Molecular Genetics, Ohio State University , Columbus, OH 43210 , USA.

Open Biology
|July 11, 2019
PubMed

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Lesson: Translation
Translation is the process of synthesizing proteins from the genetic information carried by messenger RNA (mRNA). Following transcription, it constitutes the final step in the expression of genes. This process is carried out by ribosomes, complexes of protein and specialized RNA molecules. Ribosomes, transfer RNA (tRNA), and other proteins produce a chain of amino acids—the polypeptide—as the end product of translation.
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Initiating translation is complex because it involves multiple molecules. Initiator tRNA, ribosomal subunits, and eukaryotic initiation factors (eIFs) are all required to assemble on the initiation codon of mRNA. This process consists of several steps that are mediated by different eIFs.
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