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- IAA Auxin | Indole Acetic Acid | Plant Hormone | PGR Hormones is a native plant compound, potent, and the most important auxin. The molecule is derived from indole, containing a carboxymethyl group (acetic acid).
- Indole Acetic Acid can induce cell elongation and cell division with all subsequent results for plant growth and development.
- IAA Auxin serves as signaling molecules necessary for development of plant organs and coordination of growth.
- IAA plays a key role in both root and shoot development.
- Auxin also induces sugar and mineral accumulation at the site of application
- Auxin induces the formation and organization of xylem and phloem. When the plant is injured, the auxin can induce the cell differentiation and regeneration of the vascular tissues.