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Article

Gibberellin homeostasis in tobacco is regulated by gibberellin metabolism genes with different gibberellin sensitivity.

Plant & cell physiology - 1 May 2008

Gallego-Giraldo Lina, Ubeda-Tomás Susana, Gisbert Carmina, García-Martínez José L, Moritz Thomas, López-Díaz Isabel

Abstract excerpt

Gibberellins are phytohormones that regulate growth and development of plants. Gibberellin homeostasis is maintained by feedback regulation of gibberellin metabolism genes. To understand this regulation, we manipulated the gibberellin pathway in tobacco and studied its effects on the morphological phenotype, gibberellin levels and the expression of endogenous gibberellin metabolism genes. The overexpression of a...

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PMID: 18337269
DOI: 10.1093/pcp/pcn042

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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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