Main Reaction: Tryptophan >> Indole-3-pyruvic acid

Reference: PubMed ID: 27845247
Authors: Imada EL, Rolla Dos Santos AA, Oliveira AL, Hungria M, Rodrigues EP
Title: Indole-3-acetic acid production via the indole-3-pyruvate pathway by plant growth promoter Rhizobium tropici CIAT 899 is strongly inhibited by ammonium.
Published: 2016 Nov 11

Tryptophan --> Indole-3-pyruvic acid