Fig. 7From: Production, bioprocessing and antiproliferative activity of camptothecin from Aspergillus terreus, endophyte of Cinnamomum camphora: restoring their biosynthesis by indigenous microbiome of C. camphoraBioprocess optimization of CPT production by A. terreus with the Plackett–Burman experimental design and FCCD designs. A Pareto chart illustrating the significance of each variable. B Normal probability plots of the standardized residuals. C Half-normal Plot of the absolute standardized effect. D Normal probability of the residuals. E Yield of CPT with the residualsBack to article page