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Article

Rescue of defective auxin-mediated gene expression and root meristem function by inhibition of ethylene signalling in sterol biosynthesis mutants of Arabidopsis.

Planta - 1 Sept 2004

Souter Martin A, Pullen Margaret L, Topping Jennifer F, Zhang Xianlong, Lindsey Keith

Abstract excerpt

The roles of sterols in plant development are not well understood, but evidence is emerging that they are required for cell division, polarity and patterning by mechanisms that are independent of brassinosteroids, of which they are precursors. Previous evidence shows that two sterol-defective mutants of Arabidopsis thaliana (L.) Heynh., hyd1 and fk(hyd2), are defective in root development. Here we show that the...

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PMID: 15138822
DOI: 10.1007/s00425-004-1280-z

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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