Fig. 5
From: Bacterial biosynthesis of abietane-type diterpene ferruginol from glucose
Identification of ferruginol produced in engineered C. glutamicum The chromatographic profile and mass fragments of the sample were analyzed using GC-MS. The sample was extracted from engineered cells, and the mass fragment ions (m/z) obtained at retention time 38.3Â min were compared with the NIST mass spectrum library (entry #161789, ferruginol)