A new aspect of the RNA bacteriophages translation control mechanism.

The polarity effect of the coat protein gene of the ribonucleic acid of RNA bacteriophages on the polymerase gene translation will be taken as the basis of the polymerase translation control mechanism. A further condition for this mechanism discussed in this work is the dependence of the phage RNA replication on host cell translation factors. The ribosome binding sites of the phage RNA play a decisive role to realize the control mechanism coding for definite ribosome binding probabilities. The relation between them quantifies the reached polymerase concentration in the early phase of the development of the RNA bacteriophage system in the infected cell.