Main Reaction: glycolate + O2 >> glyoxylate + H2O2

Reference: PubMed ID: 22303256
Authors: Peterhansel C, Horst I, Niessen M, Blume C, Kebeish R, Kürkcüoglu S, Kreuzaler F
Title: Photorespiration.
Published: 2010

glycolate + O2 --> glyoxylate + H2O2