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Article

The SlFRK4 promoter is active only during late stages of pollen and anther development.

Plant science : an international journal of experimental plant biology - 1 Feb 2013

David-Schwartz Rakefet, Weintraub Liron, Vidavski Roee, Zemach Hanita, Murakhovsky Leonid, Swartzberg Dvora, Granot David

Abstract excerpt

Carbohydrates are essential for male gametophyte development. However, our understanding of the mechanism by which the sugar supply is controlled in the stamen is still in its infancy. We previously reported on the stamen-specific expression of the tomato (Solanum lycopersicum) sugar metabolic gene, fructokinase 4 (SlFRK4). Here, we present the cloning and the characterization of the SlFRK4 promoter and show its...

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PMID: 23265319
DOI: 10.1016/j.plantsci.2012.09.016

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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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