Answers are grounded in this paper and cite their sources.
Ronald J. Poole, Kenneth V. Thimann; Uptake of Indole-3-acetic Acid and Indole-3-acetonitrile by Avena Coleoptile Sections 12, Plant Physiology, Volume 39,
No takes yet. Share an insight, caveat, or question.
Poole et al. (1964) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: