Fig. 4: The utilization of glutamine-nitrogen in nucleotide biosynthesis.
From: Rewiring of purine metabolism in response to acidosis stress in glioma stem cells
Schematic illustrating the metabolic assimilation of a glutamine-nitrogen to purine nucleotide biosynthesis and b glutamine-nitrogen to pyrimidine nucleotide biosynthesis. c–f Fraction (%) of nucleotides and aspartate in GSC2 cultured at pH 6.8 and pH 7.4.
