Figure 8From: Synergizing metabolic flux analysis and nucleotide sugar metabolism to understand the control of glycosylation of recombinant protein in CHO cellsGlutamine controls nucleotides and sugar nucleotide concentrations in bioreactor continuous culture. The intracellular content of nucleotides and sugar nucleotides at each steady state of continuous culture (A and B, * = p < 0.05, ** = p < 0.01, *** = p < 0.001; Panels A and B, n = 6).Back to article page