De novo production of the monoterpenoid geranic acid by metabolically engineered Pseudomonas putida

Abstract

Metabolic engineering turned Pseudomonas putida DSM 12264, a versatile monoterpenoid oxidation biocatalyst, into an efficient microbial cell factory for de novo geranic acid production. Improvements by metabolic and process engineering are expected to further increase the product concentration. To the best of the authors' knowledge, this is the first example of a de novo production of a monoterpenoid with Pseudomonas putida and of a microbial monoterpenoic acid synthesis in general.