AUTHOR=Kanai Akio TITLE=Welcome to the new tRNA world! JOURNAL=Frontiers in Genetics VOLUME=5 YEAR=2014 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2014.00336 DOI=10.3389/fgene.2014.00336 ISSN=1664-8021