AUTHOR=Marvasi Massimiliano , Pangallo Domenico , Cavalieri Duccio , Poyatos-Jiménez Fernando TITLE=Editorial: Multi-Omics Revolution in Microbial Cultural Heritage Conservation JOURNAL=Frontiers in Microbiology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2021.720509 DOI=10.3389/fmicb.2021.720509 ISSN=1664-302X