Fig. 9From: Production, bioprocessing and antiproliferative activity of camptothecin from Aspergillus terreus, endophyte of Cinnamomum camphora: restoring their biosynthesis by indigenous microbiome of C. camphoraMetabolic stability of A. terreus for CPT production with the multiple fungal subculturing. The fungal isolate was grown on PDB for 10 days intervals, incubated at the standard conditions, and the CPT was extracted and quantified. A The yield of CPT of the different cultures of A. flavus (TLC, upper panel). B Yield of CPT by A. terreus in response to addition of surface sterilized leaves of C. camphora (0.1–3.0%). C Yield of CPT by the 5th culture of A. terreus in response to different organic solvents extractsBack to article page