AUTHOR=Nomaguchi Masako , Adachi Akio TITLE=Editorial: Highly Mutable Animal RNA Viruses: Adaptation and Evolution JOURNAL=Frontiers in Microbiology VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2017.01785 DOI=10.3389/fmicb.2017.01785 ISSN=1664-302X