In the glycolysis pathway, 3-PG is first oxidized to 3-phosphate hydroxy-pyruvate by phosphoglycerate dehydrogenase (PHGDH), then catalyzed to 3-phosphoserine by phosphoserine aminotransferase (PSAT1), and, finally, dephosphorylated to serine by 1-3-phosphoserine phosphatase (PSPH) [45]
Mingorance 2011)
Before use, this powder must be reconstituted with bacteriostatic water
As with anything nutrition-related, consult with a registered dietitian or your primary care physician before adding any new supplements to your regimen (or making any significant dietary changes, for that matter)
Since the gdh2 / gdh2 mutant was unable to grow, when arginine and proline were provided as the sole carbon and nitrogen sources, this strain could not be used in this experiment
Center for Drug Evaluation and Research