Low phosphate levels inhibit GAP dehydrogenase; GAP is instead converted into DHAP by triosephosphate isomerase (Wikipedia Triosephosphate isomerase).
Wnt signaling pathway | Hedgehog signaling pathway | Bow River pathway | Pathway Studios | Pathway Genomics | The Small Molecule Pathway Database | Pentose phosphate pathway | neural pathway | hedgehog signaling pathway | Akt/PKB signaling pathway |