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Article

Auxin, ethylene and brassinosteroids: tripartite control of growth in the Arabidopsis hypocotyl.

Plant & cell physiology - 1 Jun 2005

De Grauwe Liesbeth, Vandenbussche Filip, Tietz Olaf, Palme Klaus, Van Der Straeten Dominique

Abstract excerpt

Dark-grown Arabidopsis seedlings develop an apical hook by differential cell elongation and division, a process driven by cross-talk between multiple hormones. Auxins, ethylene and gibberellins interact in the formation of the apical hook. In the light, a similar complexity of hormonal regulation has been revealed at the level of hypocotyl elongation. Here, we describe the involvement of brassinosteroids (BRs) in...

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PMID: 15851402
DOI: 10.1093/pcp/pci111

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Auxin, ethylene and brassinosteroids: tripartite control of growth in the Arabidopsis hypocotyl.PMID 15851402Read ↗

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