Fig. 2
From: Designer rhamnolipids by reduction of congener diversity: production and characterization
a Surfactant congeners produced by the different microbial cell factories. The striped columns represent the congener distribution for the HAAs produced by P. taiwanensis VLB120, the grey columns show the congener for the mono-rhamnolipids, and the black columns depict di-rhamnolipid congeners. b HAA production with recombinant P. putida KT2440 pSB01. The courses of CDW and HAA generation are shown over the fermentation time. The black filled rectangles and the dashed line depict HAA titers, while the gray triangles represent the biomass concentrations. The error bars represent deviation from the mean of two replicates