The accuracy of poly(U) translation by different eukaryotic tRNAs

Abstract
In this work we present comparative data on rates of phenylalanine and leucine incorporation into the poly(U) dependent product of cell-free translation by different eukaryotic tRNAs at high Mg 2+ concentration. The frequency of translation errors has been found to depend upon the value of the tRNA Phe :tRNA Leu ratio and the peculiarities of isoacceptor tRNAs Leu of different origin.