AUTHOR=Grigoriev Andrey TITLE=Transfer RNA and Origins of RNA Interference JOURNAL=Frontiers in Molecular Biosciences VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/molecular-biosciences/articles/10.3389/fmolb.2021.708984 DOI=10.3389/fmolb.2021.708984 ISSN=2296-889X