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Article

Characterization of FAB1 phosphatidylinositol kinases in Arabidopsis pollen tube growth and fertilization.

The New phytologist - 1 Aug 2014

Serrazina Susana, Dias Fernando Vaz, Malhó Rui

Abstract excerpt

In yeast and animal cells, phosphatidylinositol-3-monophosphate 5-kinases produce phosphatidylinositol (3,5)-bisphosphate (PtdIns(3,5)P2) and have been implicated in endomembrane trafficking and pH control in the vacuole. In plants, PtdIns(3,5)P2 is synthesized by the Fab1 family, four orthologs of which exist in Arabidopsis: FAB1A and FAB1B, both from the PIKfyve/Fab1 family; FAB1C and FAB1D, both without a...

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PMID: 24807078
DOI: 10.1111/nph.12836

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

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