AUTHOR=Dutilh Bas E. , Reyes Alejandro , Hall Richard J. , Whiteson Katrine L. TITLE=Editorial: Virus Discovery by Metagenomics: The (Im)possibilities JOURNAL=Frontiers in Microbiology VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2017.01710 DOI=10.3389/fmicb.2017.01710 ISSN=1664-302X