AUTHOR=Cervantes Francisco J. , Garcia Sarahi L. , Peura Sari , Balagurusamy Nagamani TITLE=Editorial: Methanotrophs: Diversity, Environmental Relevance and Applications JOURNAL=Frontiers in Microbiology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2021.796861 DOI=10.3389/fmicb.2021.796861 ISSN=1664-302X