Patterns of Plant Biomass Partitioning Depend on Nitrogen Source Cambui, Camila Aguetoni ; Svennerstam, Henrik ; Gruffman, Linda ; Nordin, Annika ; Ganeteg, Ulrika ; Näsholm, Torgny Abstract Publication: PLoS ONE Pub Date: April 2011 DOI: 10.1371/journal.pone.0019211 Bibcode: 2011PLoSO...619211C