Figure 3From: Endophytic Penicillium funiculosum LHL06 secretes gibberellin that reprograms Glycine max L. growth during copper stressInfluence of copper stress on the chlorophyll, caratenoids and protein contents of soybean plants inoculated with endophyte. ‘E-Cu’ and ‘E + Cu’ refer to plants treated with copper with or without the presence of endophyte respectively. For each set of treatment, the different letter indicates significant differences at P < 0.05 level by DMRT.Back to article page