Figure 9From: The role of protein modifications in senescence of freeze-dried Acetobacter senegalensis during storage Protein carbonyl patterns of freeze-dried A. senegalensis kept at 35°C for 12 months. Total proteins were stained with Cy3 (green) and were separated by 2D-DiGE. Following transfer to PVDF membrane, the carbonyl groups in proteins were analyzed by immune-detection using a Cy2-coupled assay (blue).Back to article page