AUTHOR=Kamruzzaman Muhammad , Yan Aixin , Castro-Escarpulli Graciela TITLE=Editorial: CRISPR-Cas Systems in Bacteria and Archaea JOURNAL=Frontiers in Microbiology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2022.887778 DOI=10.3389/fmicb.2022.887778 ISSN=1664-302X