Fig. 5
From: Valorization of wood waste for enhanced polyhydroxybutyrate production by Klebsiella sp. MK3
Illustrating contour plots and 3D-Surface response prepared using Design Expert (version 12.0) by StatEase: interactive effects of (A) and (B) varied the intensity of the carbon and nitrogen at temperature 34; (C) and (D) varied the intensity of the carbon and Temperature at nitrogen 0.105; (E) and (F) varied the intensity of the nitrogen and Temperature at carbon 1.7.
