Fig. 4From: A 2D-DIGE-based proteomic analysis brings new insights into cellular responses of Pseudomonas putida KT2440 during polyhydroxyalkanoates synthesisProtein abundance analysis in Pseudomonas putida KT2440 during mcl-PHAs synthesis. a PCA plots of the 2D-DIGE proteomics profile at 8 h, 24 h and 48 h of the bioprocess. b Cluster analysis of the normalized proteins spots abundance that were differentially regulated at 24 h and 48 h compared to 8 hBack to article page