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One ancestor for two codes viewed from the perspective of two complementary modes of tRNA aminoacylation

BACKGROUND: The genetic code is brought into action by 20 aminoacyl-tRNA synthetases. These enzymes are evenly divided into two classes (I and II) that recognize tRNAs from the minor and major groove sides of the acceptor stem, respectively. We have reported recently that: (1) ribozymic precursors o...

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Bibliografiska uppgifter
Huvudupphovsmän: Rodin, Andrei S, Szathmáry, Eörs, Rodin, Sergei N
Materialtyp: Artigo
Språk:Inglês
Publicerad: BioMed Central 2009
Ämnen:
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC2669802/
https://ncbi.nlm.nih.gov/pubmed/19173731
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1745-6150-4-4
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