AUTHOR=Zucconi Laura , Buzzini Pietro TITLE=Editorial: Microbial Communities of Polar and Alpine Soils JOURNAL=Frontiers in Microbiology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2021.713067 DOI=10.3389/fmicb.2021.713067 ISSN=1664-302X