AUTHOR=Romera Francisco J. , Smith Aaron P. , PĂ©rez-Vicente Rafael TITLE=Editorial: Ethylene's Role in Plant Mineral Nutrition JOURNAL=Frontiers in Plant Science VOLUME=7 YEAR=2016 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2016.00911 DOI=10.3389/fpls.2016.00911 ISSN=1664-462X