AUTHOR=Doerner Peter , Tian Xin TITLE=Root resource foraging: does it matter? JOURNAL=Frontiers in Plant Science VOLUME=4 YEAR=2013 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2013.00303 DOI=10.3389/fpls.2013.00303 ISSN=1664-462X