ACC synthesis increases with high levels of auxins, especially indole acetic acid ( IAA ) and cytokinins.
2.
This is followed by oxidation by aldehyde dehydrogenase to 5-HIAA, the indole acetic acid derivative.
3.
The non-related ?-carbonic anhydrase is required in plants for leaf formation, the synthesis of indole acetic acid ( auxin ) and alcoholic fermentation.
4.
Several plant lectins have been found to recognize non-carbohydrate ligands that are primarily hydrophobic in nature, including adenine, auxins, cytokinin, and indole acetic acid, as well as water-soluble porphyrins.