Expression comparison of genes downstream of <i>OsAFB2</i> and <i>OsTIR1</i> that control the tillers and flowering time.

<p>Total RNA was isolated from the booting rice plants grown in field. Rice <i>Actin1</i> was used as an internal control. Two auxin transporter homologs (<b>A, B</b>), an enhancing tiller gene (<b>C</b>), a tillering inhibitor (<b>D</b>) and two genes promoting flowering (<b>E, F</b>) of rice were compared.