Fig. 4From: Transcriptional regulatory networks of methanol-independent protein expression in Pichia pastoris under the AOX1 promoter with trans-acting elements engineeringCarbon metabolism of M_D vs. W_D, M_G vs. W_D (a) and M_M vs. M_D, M_M vs. M_G (b) in P. pastoris. Red words represented the up-regulated genes, and blue words the down-regulated genesBack to article page