A schematic overview of the regulation of tryptophan-dependent auxin (indole-3-acetic acid) biosynthesis via indole-3-pyruvic acid (IPA) by ethylene action in Arabidopsis (<i>A</i>) and Brachypodium (<i>B</i>).

Abstract

<p>A schematic overview of the regulation of tryptophan-dependent auxin (indole-3-acetic acid) biosynthesis via indole-3-pyruvic acid (IPA) by ethylene action in Arabidopsis (<i>A</i>) and Brachypodium (<i>B</i>).</p