AUTHOR=Ito Masahiro , Krulwich Terry Ann TITLE=Editorial: For The Future of Alkaliphiles: 50th Anniversary Year Since the Rediscovery of Alkaliphiles by Dr. Koki Horikoshi JOURNAL=Frontiers in Microbiology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2019.02017 DOI=10.3389/fmicb.2019.02017 ISSN=1664-302X