AUTHOR=Kuhlmann Markus , Jiang Hua , Catoni Marco , Johannes Frank TITLE=Editorial: DNA Methylation in Plants Associated With Abiotic Stress JOURNAL=Frontiers in Plant Science VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2021.778004 DOI=10.3389/fpls.2021.778004 ISSN=1664-462X