Seed Proteomic Profiles of Three Paeonia Varieties and Evaluation of Peony Seed Protein as a Food Product

Figure 3

Proteome maps of total proteins from (a) P. ostii “Fengdan,” (b) P. rockii, and (c) P. lactiflora Pall “Hangshao” seeds and (d) gene ontology analysis of differentially expressed proteins (DEPs). Same amount of protein sample (600 μg protein) from every peony seed species was loaded onto the IEF linear IPG strips to make sure that same amount of protein was analyzed. The SEPs in P. ostii “Fengdan”, P. rockii, and P. lactiflora Pall seeds are marked with red, yellow, and blue, respectively.

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