Keywords: IAA; indole-3-acetic acid; IAA-Asp; IAA-Aspartate; IAN; indole-3-acetonitrile; IBA; indole-3-butyric acid; JA; jasmonic acid; NPA; napthylphthalamic acid; SA; salicylic acid; Auxin homeostasis; Auxin signaling; Defense; Plant disease; Resistance;