The data are images of tissue cultures of Valencia sweet orange nonembryogenic callus cells taken in 2006 at the U.S. Horticultural Research Laboratory, Ft. Pierce, Florida, USA to photo document trea
Central Composite Designs (CCDs) [Box and Wilson [1951]] are widely accepted and used experimental designs for fitting second order polynomial models in response surface methods. However, these design
*Refer to table S3B for the actual enzyme concentrations corresponding to the coded levels. A: farnesyl pyrophosphate synthase (IspA), B: amorpha-4,11-diene synthase (Ads).