Main Reaction: glyceraldehyde 3-phosphate >> serine

Reference: PubMed ID: 15491863
Authors: Cannizzaro C, Christensen B, Nielsen J, von Stockar U
Title: Metabolic network analysis on Phaffia rhodozyma yeast using 13C-labeled glucose and gas chromatography-mass spectrometry.
Published: 2004 Oct

glyceraldehyde 3-phosphate --> serine