Production and Metabolism of Indole Acetic Acid in Root Nodules and Symbiont (<i>Rhizobium undicola</i>) Isolated from Root Nodule of Aquatic Medicinal Legume <i>Neptunia oleracea</i> Lour.

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left" rowspan="2">
                  Plant parts</td><td align="center">IAA</td><td align="center">Tryptophan  </td><td align="center">IAA oxidase</td><td align="center">IAA peroxidase</td></tr><tr class="thead"><td align="center">(<i>μ</i>g/g fresh tissue)    </td><td align="center">(<i>μ</i>g/g fresh tissue)  </td><td align="center">(<i>μ</i>g of IAA oxidase/mg protein/h)</td><td align="center">(<i>μ</i>g of IAA oxidase/mg protein/h)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">Roots</td><td align="center">ND</td><td align="center">420.0 ± 0.88</td><td align="center">125.80 ± 0.44</td><td align="center">38.77 ± 0.21</td></tr><tr><td align="left">Nodule</td><td align="center">7.0 ± 0.20</td><td align="center">1086.0 ± 1.45</td><td align="center">20.40 ± 0.11</td><td align="center">10.07 ± 0.06</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Contents of tryptophan, IAA, IAA oxidase, and IAA peroxidase in nodules and roots of <i>Neptunia oleracea</i> (Lour.). Results presented are the mean of 3 individual replicates. ND = not detected. 

Journal of Botany

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Table 1

Table 1: Production and Metabolism of Indole Acetic Acid in Root Nodules and Symbiont (<i>Rhizobium undicola</i>) Isolated from Root Nodule of Aquatic Medicinal Legume <i>Neptunia oleracea</i> Lour. 

Table 1 | Production and Metabolism of Indole Acetic Acid in Root Nodules and Symbiont (Rhizobium undicola) Isolated from Root Nodule of Aquatic Medicinal Legume Neptunia oleracea Lour. 