INDOLE-3-ACETIC ACID IN CHICK EMBRYOS

The Effect of Indole-3-Acetic Acid on Datura Embryos.

Indole-3-Acetic Acid and Flowering.

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Oxindole-3-acetic Acid, an Indole-3-acetic Acid Catabolite in Zea mays.

A prior study (13) from this laboratory showed that oxidation of exogenously applied indole-3-acetic acid (IAA) to oxindole-3-acetic acid (OxIAA) is the major catabolic pathway for IAA in Zea mays endosperm. In this work, we demonstrate that OxIAA is a naturally occurring compound in shoot and endosperm tissue of Z. mays and that the amount of OxIAA in both shoot and endosperm tissue is approxi...

Indole-3-acetic acid induces microencephaly in rat fetuses.

Indole-3-acetic acid (IAA), known as natural auxin, induces cleft palate in rodents. However, there has been no report about the neurodevelopmental toxicity of IAA in rats. In the present study, we found microencephaly in the fetuses from the rats exposed to IAA. The purpose of this work was to examine the effects of IAA administration in pregnant rats on neuroepithelial cells in the embryos/fe...

Indole-3-acetic acid in microbial and microorganism-plant signaling.

Diverse bacterial species possess the ability to produce the auxin phytohormone indole-3-acetic acid (IAA). Different biosynthesis pathways have been identified and redundancy for IAA biosynthesis is widespread among plant-associated bacteria. Interactions between IAA-producing bacteria and plants lead to diverse outcomes on the plant side, varying from pathogenesis to phyto-stimulation. Review...