Figure 3.

Interfacing plant phenylpropanoid and polyketide secondary metabolic pathways with microbial metabolism. A selection of natural plant pathways in a prospective S. cerevisiae host is shown. More extensive networks of natural and synthetic phenylpropanoid routes have been shown previously in Wang et al. (2015) and Zhao et al. (2015). Refer to Figures 1 and 2 for abbreviations and color coding. Additional abbreviations: Acc1, acetyl-CoA carboxylase; PAL, Phe ammonia-lyase; PKS, polyketide synthase; TAL, Tyr ammonia-lyase.