AUTHOR=Rewald Boris , Godbold Douglas L. , Falik Omer , Rachmilevitch Shimon TITLE=Root and rhizosphere processes–high time to dig deeper JOURNAL=Frontiers in Plant Science VOLUME=5 YEAR=2014 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2014.00278 DOI=10.3389/fpls.2014.00278 ISSN=1664-462X