Regarding the bacteria that generated
PHAs in different monomer compositions via diverse synthetic
pathways for fermentative production, Aeromonas hydrophila, Pseudomonas
aeruginosa and P. putida were often popularly studied
[4]. For example, wild-type and mutant strains of A. hydrophila
cultured at 4 or 8 g L−1 lauric acid could obtain 36–51 wt % and
46–69 wt% of high PHA contents, respectively [6,7].