AUTHOR=Frasson Ilaria TITLE=Editorial: Biology of non-canonical nucleic acids from humans to pathogens JOURNAL=Frontiers in Microbiology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2022.981679 DOI=10.3389/fmicb.2022.981679 ISSN=1664-302X