Opioid tolerance: a unique visualization depicting the process of receptor down-regulation and its involvement in the development of opioid tolerance.
© Dennis Wei, M.Sc. Biomedical Communications 2009
Co-supervisors: Linda Wilson-Pauwels, University of Toronto…

What is selenocysteine? Are there really only 20 proteinogenic amino acids? How can more than 20 amino acids fit into the genetic code? Find the answers in this review of: Gene for a novel tRNA species that accepts L-serine and cotranslationally inserts selenocysteine.…

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