AUTHOR=Yaish Mahmoud W. TITLE=Editorial: Epigenetic Modifications Associated with Abiotic and Biotic Stresses in Plants: An Implication for Understanding Plant Evolution JOURNAL=Frontiers in Plant Science VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2017.01983 DOI=10.3389/fpls.2017.01983 ISSN=1664-462X