Figure 2From: An in silico platform for the design of heterologous pathways in nonnative metabolite productionHeterologous pathways for 1,3-propanediol production: (a) the production pathway described in earlier studies, in  Escherichia coli  [[52, 53]]; (b) the pathway identified by our algorithm in either  E. coli  or  Saccharomyces cerevisiae  as the host.Back to article page