Figure 2From: Oxidation of dibenzothiophene (DBT) by Serratia marcescens UCP 1549 formed biphenyl as final productSerratia marcescens strain by transmission electron microscopy [[19]] (A); Electron micrographs of Serratia marcescens (UCP1549) and shown high electron density points in the cell surface (x 20.000)-(B).Back to article page