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Article

Exportin1 genes are essential for development and function of the gametophytes in Arabidopsis thaliana.

Genetics - 1 Nov 2008

Blanvillain Robert, Boavida Leonor C, McCormick Sheila, Ow David W

Abstract excerpt

Gametes are produced in plants through mitotic divisions in the haploid gametophytes. We investigated the role of EXPORTIN1 (XPO1) genes during the development of both female and male gametophytes of Arabidopsis. Exportins exclude target proteins from the nucleus and are also part of a complex recruited at the kinetochores during mitosis. Here we show that double mutants in Arabidopsis XPO1A and XPO1B are...

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Identifiers

PMID: 18791220
DOI: 10.1534/genetics.108.094896
PMCID: PMC2581951

Genes

XPO1

Provenance

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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