mRNA-Independent way to regulate translation elongation rate in eukaryotic cells.

The question of what governs the translation elongation rate in eukaryotes has not yet been completely answered. Earlier, different availability of different tRNAs was considered as a main factor involved, however, recent data revealed that the elongation rate does not always depend on tRNA availability. Here, we offer another, codon-independent approach to explain specific tRNA-dependence of the elongation rate in eukaryotes.