Figure 6From: Shoot differentiation from protocorm callus cultures of Vanilla planifolia (Orchidaceae): proteomic and metabolic responses at early stageRelative abundance of differentially accumulated major proteins upregulated and identified in CA4 d15 and CA10 d15 calli. Additional informations on protein identification are reported in Additional file 2. The asterisks indicate significant changes in protein abundance in CA10 d15 calli as compared to CA4 d15 calli (*P < 0.05; ** P < 0.01; ***P < 0.001).Back to article page