Article
Accumulation of the Auxin Precursor Indole-3-Acetamide Curtails Growth through the Repression of Ribosome-Biogenesis and Development-Related Transcriptional Networks.
International journal of molecular sciences - 18 Feb 2021
Sánchez-Parra Beatriz, Pérez-Alonso Marta-Marina, Ortiz-García Paloma, Moya-Cuevas José, Hentrich Mathias, Pollmann Stephan
Abstract excerpt
The major auxin, indole-3-acetic acid (IAA), is associated with a plethora of growth and developmental processes including embryo development, expansion growth, cambial activity, and the induction of lateral root growth. Accumulation of the auxin precursor indole-3-acetamide (IAM) induces stress related processes by stimulating abscisic acid (ABA) biosynthesis. How IAM signaling is controlled is, at present,...
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