@article{PMID:22544085, author = {Zenkin, N.}, title = {Hypothesis: emergence of translation as a result of RNA helicase evolution.}, journal = {J Mol Evol}, year = {2012}, volume = {74}, number = {5-6}, pages = {249--256}, url = {http://www.ncbi.nlm.nih.gov/pubmed/22544085}, }