A glimpse into the effect of sulfur supply on metabolite profiling, glutathione and phytochelatins in Panicum maximum cv. Massai exposed to cadmium - Rabêlo, Flávio Henrique Silveira; Fernie, Alisdair Robert; Navazas, Alejandro; Borgo, Lucélia; Keunen, Els; Silva, Berenice Kussumoto de Alcântara da; Cuypers, Ann; Lavres Junior, José (Environmental and Experimental Botany, 2018)