Research Article

Synthesis of Poly-(R-hydroxyalkanoates) by Cupriavidus necator ATCC 17699 Using Mexican Avocado (Persea americana) Oil as a Carbon Source

Figure 1

A simplified representation of fatty acid metabolism in Cupriavidus necator. In a nonlimiting growth media (left side), the tricarboxylic acid (TCA) cycle is active and the main product is biomass itself. Under unbalanced conditions (right side), caused by a noncarbon nutrient deficiency, C-source via fatty acid β-oxidation flows towards the poly-R-hydroxyalkanoate (PHA) biosynthesis pathway.