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Keywords: Abscisic acid
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Journal Articles

Abscisic acid biosynthesis is necessary for full auxin effects on hypocotyl elongation

Ryan J. Emenecker, Joseph Cammarata, Irene Yuan, Caroline Howard, Shekufeh Ebrahimi Naghani, Helene S. Robert, Eiji Nambara, Lucia C. Strader
Journal: Development
Development (2023) 150 (23): dev202106.
https://doi.org/10.1242/dev.202106
Published: 30 November 2023
... distinct processes is not fully understood. In this work, we uncover an auxin-abscisic acid (ABA) interaction module in Arabidopsis that is specific to coordinating activities of these hormones in the hypocotyl. From our forward genetics screen, we determine that ABA biosynthesis is required for the full...
View articletitled, Abscisic acid biosynthesis is necessary for full auxin effects on hypocotyl elongation
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Includes: Supplementary data
Journal Articles

An essential role for abscisic acid in the regulation of xylem fibre differentiation

Liam Campbell, J. Peter Etchells, Matthew Cooper, Manoj Kumar, Simon R. Turner
Journal: Development
Development (2018) 145 (21): dev161992.
https://doi.org/10.1242/dev.161992
Published: 6 November 2018
... of core transcriptional changes that is associated with the switch to the second phase of growth in the hypocotyl. Abscisic acid (ABA) signalling pathways are significantly over-represented in this set of core genes. Reverse genetic analysis demonstrated that mutants that are defective in ABA-biosynthesis...
View articletitled, An essential role for abscisic acid in the regulation of xylem fibre differentiation
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Includes: Supplementary data